Necklace

An actual aquamarine necklace. Image from Jewelry Designs.

The necklace is an award in the International Saimoe League, first created to make each period "more interesting". Each necklace winner also receives a poster dedicated to the character, which is made by the ISML staff.

While the necklace has zero effect in a contestant's standings, some fans consider it a good title for a character to have. Furthermore, it is commonly used as an indicator of a girl's popularity, and hence, a sign of good performance in the tournament. This correlation is further supported by the fact that most necklace winners advance to the postseason (with very few exceptions). However, a girl does not need to win a necklace in order to win the tournament itself; even the very first winner of ISML has no necklaces to her name.

In ISML's early years, a girl can win multiple necklaces in a single year. Starting from 2011 however, a girl who has won a necklace round are banned from further necklace rounds of that year. Besides the main necklace awards, there are also consolation gems awarded to girls who didn't qualify, which go by other names, such as "Earrings". This practice has been discontinued for 2015 to 2019, and is making a combeack in 2020 where consolation gems will also be awarded to males for the first time.

From ISML 2017 onwards, all necklace winners will be granted automatic qualification on next year's Main Tournament, provided they don't win the entire tournament (Heavenly Tiara) beforehand.

Overview

The necklaces are each named after gems, each gem corresponding to a period in the Regular Season. The gem order is as follows:

• Aquamarine - Topaz - Amethyst - Sapphire - Emerald - Ruby - Diamond.

However, the order is reshuffled in the Nova / Stella era, where the regular periods are reduced to five. Further complicating the situation is the introduction of the Circlets, gems which are awarded to the winner of each division's postseason bracket (which is different from the Tiara Finals bracket).

• Regular season:  Aquamarine - Amethyst - Ruby - Emerald - Topaz
• Sapphire Circlet for Nova Division Winner, and Diamond Circlet for Stella Division Winner.

Note that while Sapphire and Diamond function exactly the same as necklaces (with matching posters), they are re-named as "Circlets" because of the multiple necklace-ban rule, and thus, are not counted in a girl's Necklace Count in the official ISML records. However, this wiki will include them in for recording purposes as they are essentially necklaces with a different name, and are part of the seven main gems of the Nova/Stella era.

Necklace table

2008-2010 necklaces are NOT counted in appearances due to its different awarding method. Nova and Stella Circlets (Sapphire & Diamond) from 2012-2015 are counted in necklace appearances and wins.

Statistics correct as of ISML 2022 (January 12).

Winners

ISML Necklace Winners
Character	Won	Apps.	Gem Periods (Year Won)
			Aqua	Topaz	Amet	Sapp	Eme	Ruby	Dia
Mashiro Shiina	9	37	2016	2013, 2014, 2015, 2018	2021	2013N	-	2020	2017
Shana	7	15	2008	-	2016	2009, 2010	2010	2011	2010
Kanade Tachibana	7	12	2012, 2013	2011	2014	2012N	-	-	2013S, 2014S
Mikoto Misaka	7	18	2011, 2014	-	-	2021	2020	2010, 2012	2012S
Asuna Yuuki	7	23	2020	2017	-	2014N, 2018	2014	2013	2021
Yukino Yukinoshita	5	22	2015	-	2019	2015N, 2016, 2020	-	-	-
Rin Tohsaka	4	14	-	2019	-	2017	2016	2018	-
Yuki Nagato	3	5	-	2009	2010, 2011	-	-	-	-
Ruri Gokou	3	8	-	-	2012, 2013	2011	-	-	-
Kurumi Tokisaki	3	23	2021	2020	-	-	2019	-	-
Rikka Takanashi	3	15	-	-	-	-	2013	2021	2020
Kagami Hiiragi	2	0	-	-	2008	-	2008	-	-
Haruhi Suzumiya	2	5	-	-	-	-	-	2008	2008
Mio Akiyama	2	9	2010	2012	-	-	-	-	-
Taiga Aisaka	2	17	-	2010	-	-	2011	-	-
Eucliwood Hellscythe	2	16	-	-	-	-	2012	-	2011
Saber	2	14	-	-	-	-	-	2016, 2017	-
Kurisu Makise	2	12	-	-	-	-	-	-	2016, 2019
Rem	2	2	2017, 2018	-	-	-	-	-	-
Kaguya Shinomiya	2	5	-	2021	2020	-	-	-	-
Setsuna Sakurazaki	1	0	-	2008	-	-	-	-	-
Kyou Fujibayashi	1	0	-	-	-	2008	-	-	-
Tomoyo Sakagami	1	0	2009	-	-	-	-	-	-
Suigintou	1	0	-	-	2009	-	-	-	-
Suiseiseki	1	0	-	-	-	-	2009	-	-
Hinagiku Katsura	1	4	-	-	-	-	-	2009	-
Shinku	1	0	-	-	-	-	-	-	2009
Kuroyukihime	1	8	-	-	-	-	-	2014	-
Kosaki Onodera	1	3	-	-	2015	-	-	-	-
Chiyo Sakura	1	3	-	-	-	-	-	2015	-
Chitoge Kirisaki	1	2	-	-	-	-	2015	-	-
Ayase Aragaki	1	3	-	-	-	-	-	-	2015S
Nao Tomori	1	7	-	2016	-	-	-	-	-
Emilia	1	12	-	-	2017	-	-	-	-
Megumi Katou	1	5	-	-	-	-	2017	-	-
Chtholly N. S.	1	5	-	-	2018	-	-	-	-
Azusa Nakano	1	13	-	-	-	-	2018	-	-
Kanna Kamui	1	7	-	-	-	-	-	-	2018
Violet Evergarden	1	1	2019	-	-	-	-	-	-
Sagiri Izumi	1	5	-	-	-	2019	-	-	-
Mai Sakurajima	1	17	-	-	-	-	-	2019	-
Elaina	1	5	-	-	-	-	2021	-	-

Zero wins + 2 Appearances

Girls with Zero Wins and at least 2 necklace appearances
Contestant	Series	Apps.
Shiro	No Game No Life	14
Illyasviel von Einzbern	Fate	9
Yui Yuigahama	Oregairu	9
Megumin	Konosuba	7
Yoshino	Date A Live	7
Schwi Dola	No Game No Life	6
Kotori Itsuka	Date A Live	5
Jibril	No Game No Life	5
Shouko Nishimiya	A Silent Voice	6
Yuri Nakamura	Angel Beats!	5
Kobato Hasegawa	Haganai	5
Elaina	Wandering Witch	4
Iroha Isshiki	Oregairu	4
Nanami Aoyama	Sakurasou	4
Tohru	Dragon Maid	4
Inori Yuzuriha	Guilty Crown	3
Kirino Kousaka	Oreimo	3
Utaha Kasumigaoka	Saekano	3
Chino Kafuu	Gochiusa	2
Isla	Plastic Memories	2
Mitsuha Miyamizu	Your Name	2
Sena Kashiwazaki	Haganai	2
Yui	Angel Beats!	2
Shino Asada	Sword Art Online	2
Victorique de Blois	Gosick	2
Ai Hayasaka	Kaguya-sama	3
Chika Fujiwara	Kaguya-sama	3
Misaki Shokuhou	A Certain Magical Index	2

While winning a Necklace is a strong indicator of a potential Tiara winner, there are quite a few exceptions to this correlation: girls who won the entire tournament without winning any award beforehand include Fate Testarossa (2008), Kotori Itsuka (2014) and Eru Chitanda (2015).

• Aquamarine necklace winners commonly tend to win the Heavenly Tiara in the same year, presumably because the candidate is so popular, the voters are willing to let her win at the first possible Necklace round. The years in which Aquamarine winners won the entire tournament happened in 2010, 2011, 2012, 2018, and 2019.
• There are three instances where a necklace winner failed to advance into the playoffs in the same year they won the award: Setsuna Sakurazaki from Negima (Topaz 2008), Saber (2017 Ruby), and Azusa Nakano (Emerald 2018).

ISML 2008

Method: Each period had 9 rounds, at the end of each period, the contestant with 9 wins and the highest VD would be awarded with the necklace. There was no limit on how many necklace each contestant was allowed to obtain.

Aquamarine

Aquamarine Necklace Finalists

Rank	Contestant	VD
1	Shana	993
2	Nagato Yuki	754
3	Sakagami Tomoyo	744
4	Suzumiya Haruhi	577

Necklace Winner: Shana

Topaz

Topaz Necklace Finalists

Rank	Contestant	VD
1	Sakurazaki Setsuna	796
2	Evangeline McDowell	785
3	Fujibayashi Kyou	718

Necklace Winner: Sakurazaki Setsuna

Amethyst

Amethyst Necklace Finalists

Rank	Contestant	VD
1	Hiiragi Kagami	1606
2	Fate Testarossa	1186
3	Sakagami Tomoyo	834
4	C.C.	761
5	Minase Nayuki	650

Necklace Winner: Hiiragi Kagami

Sapphire

Sapphire Necklace Finalists

Rank	Contestant	VD
1	Fujibayashi Kyou	1636
2	Suzumiya Haruhi	1577
3	Shana	1533
4	Izumi Konata	1447
5	Takamachi Nanoha	1153
6	Fate Testarossa	1122

Necklace Winner: Fujibayashi Kyou

Emerald

Emerald Necklace Finalists

Rank	Contestant	VD
1	Hiiragi Kagami	1985
2	Fujibayashi Kyou	1833
3	Nagato Yuki	1785
4	Hiiragi Tsukasa	1753
5	Ichinose Kotomi	1648
6	Katsura Hinagiku	1624
7	Sakagami Tomoyo	1564
8	Fate Testarossa	1103
9	Furude Rika	821

Necklace Winner: Hiiragi Kagami

Ruby

Ruby Necklace Finalists

Rank	Contestant	VD
1	Suzumiya Haruhi	1861
2	Shana	1789
3	Fate Testarossa	1755
4	Ryuuguu Rena	1651
5	Sakagami Tomoyo	1644
6	Ichinose Kotomi	1469

Necklace Winner: Suzumiya Haruhi

Diamond

Diamond Necklace Finalists

Rank	Contstant	VD
1	Suzumiya Haruhi	2102

Necklace Winner: Suzumiya Haruhi

ISML 2009

Method: Each period had 9 rounds, at the end of each period, the necklace would be given to the contestant who held the highest SDO with 9 wins. There was no limit on how many necklace a contestant could get.

Aquamarine

Aquamarine Necklace Finalists

Rank	Contestant	SDO
1	Sakagami Tomoyo	141
2	Suzumiya Haruhi	120
3	Fate Testarossa	114
4	Fujibayashi Kyou	111

Necklace Winner: Sakagami Tomoyo

Topaz

Topaz Necklace Finalists

Rank	Contestant	SDO
1	Nagato Yuki	132
2	Shana	108
3	Suzumiya Haruhi	108
4	Fujibayashi Kyou	99

Necklace Winner: Nagato Yuki

Amethyst

Amethyst Necklace Finalists

Rank	Contestant	SDO
1	Suigintou	111
2	Suzumiya Haruhi	105
3	Shana	96
4	Tousaka Rin	96

Necklace Winner: Suigintou

Sapphire

Sapphire Necklace Finalists

Rank	Contestant	SDO
1	Shana	120
2	Sakagami Tomoyo	111
3	Suzumiya Haruhi	87

Necklace Winner: Shana

Emerald

Emerald Necklace Finalists

Rank	Contestant	SDO
1	Suiseiseki	135
2	Suigintou	111
3	Fujibayashi Kyou	111
4	Sakagami Tomoyo	108
5	Shana	97
6	Tousaka Rin	88

Necklace Winner: Suiseiseki

Ruby

Ruby Necklace Finalists

Rank	Contestant	SDO
1	Katsura Hinagiku	123
2	Shana	114
3	Nagato Yuki	108
4	Suigintou	84

Necklace Winner: Katsura Hinagiku

Diamond

Diamond Necklace Finalist

Rank	Contestant	SDO
1	Shinku	117
2	Asahina Mikuru	114
3	Ibuki Fuuko	93
4	Shana	81

Necklace Winner: Shinku

ISML 2010

Method: Each period had 7 rounds, at the end of each period, the contestant who held the highest SDO with 7 wins would be awarded the necklace. There was no limit on how many necklace each contestant was allowed to obtain.

Aquamarine

Aquamarine Necklace Finalists

Rank	Contestant	SDO
1	Akiyama Mio	78
2	Misaka Mikoto	75
3	Shana	69
4	Katsura Hinagiku	63

Necklace Winner: Akiyama Mio

Topaz

Topaz Necklace Finalists

Rank	Contestant	SDO
1	Aisaka Taiga	75
2	Katsura Hinagiku	72
3	Shana	66
4	Akiyama Mio	63

Necklace Winner: Aisaka Taiga

Amethyst

Amethyst Necklace Finalists

Rank	Contestant	SDO
1	Nagato Yuki	81
2	Akiyama Mio	69
3	Misaka Mikoto	63
4	Katsura Hinagiku	57

Necklace Winner: Nagato Yuki

Sapphire

Sapphire Necklace Finalists

Rank	Contestant	SDO
1	Shana	81
2	Akiyama Mio	72
3	Nakano Azusa	63
4	Katsura Hinagiku	63
5	Aisaka Taiga	60

Necklace Winner: Shana

Emerald

Emerald Necklace Finalists

Rank	Contestant	SDO
1	Shana	78
2	Akiyama Mio	69
3	Nagato Yuki	69
4	Katsura Hinagiku	66

Necklace Winner: Shana

Ruby

Ruby Necklace Finalists

Rank	Contestant	SDO
1	Misaka Mikoto	72
2	Shana	69
3	Aisaka Taiga	69
4	Sanzen'in Nagi	69
5	Nagato Yuki	63

Necklace Winner: Misaka Mikoto

Diamond

Diamond Necklace Finalists

Rank	Contestant	SDO
1	Shana	99
2	Saber	75
3	Katsura Hinagiku	72
4	Nakano Azusa	63
5	Misaka Mikoto	60

Necklace Winner: Shana

ISML 2011

Format: Each period had 8 rounds, 7 rounds of normal matches and the last round for necklace match. The top 7 contestants at the end of the 7 rounds were eligible to enter the necklace match. The contestant with the highest final necklace match score would obtain the necklace. Necklace Macth Percentage x SDO = Final Necklace Score

Gallery:

2011 Aquamarine: Kanade Tachibana

2011 Topaz: Mikoto Misaka

2011 Amethyst: Yuki Nagato

2011 Sapphire: Ruri Gokou

2011 Emerald: Taiga Aisaka

2011 Ruby: Shana

2011 Diamond: Eucliwood Hellscythe

Necklace rounds

Aquamarine Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Mikoto Misaka	2301	19.59%	78.000	15.277
2	Kanade Tachibana	2872	24.45%	60.000	14.668
3	Mio Akiyama	1834	15.61%	63.000	9.835
4	Shana	1581	13.46%	63.000	8.478
5	Yuki Nagato	1439	12.25%	63.000	7.717
6	Eucliwood Hellscythe	1259	10.72%	66.000	7.073
7	Yuri Nakamura	462	3.93%	66.000	2.596

Topaz Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Kanade Tachibana	2977	28.53%	102.000	29.105
2	Azusa Nakano	1604	15.37%	63.000	9.686
3	Yuki Nagato	1329	12.74%	66.000	8.407
4	Shana	1382	13.25%	51.000	6.756
5	Eucliwood Hellscythe	920	8.82%	60.000	5.291
6	Ruri Gokou	1191	11.42%	42.000	4.795
7	Taiga Aisaka	1030	9.87%	45.000	4.443

Amethyst Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Yuki Nagato	1996	19.24%	78.000	15.006
2	Eucliwood Hellscythe	1829	17.63%	84.000	14.808
3	Shana	1624	15.65%	39.000	6.105
4	Ruri Gokou	1362	13.13%	45.000	5.907
5	Azusa Nakano	1172	11.30%	48.000	5.422
6	Taiga Aisaka	1063	10.25%	48.000	4.918
7	Mio Akiyama	1329	12.81%	36.000	4.611

Sapphire Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Ruri "Kuroneko" Gokou	2707	19.56%	66.000	12.906
2	Azusa Nakano	2637	19.05%	66.000	12.573
3	Shana	2767	19.99%	60.000	11.993
4	Hinagiku Katsura	1814	13.10%	63.000	8,256
5	Haruhi Suzumiya	1317	9.51%	57.000	5.423
6	Victorique de Blois	1336	9.65%	48.000	4.663
7	Taiga Aisaka	1265	9.14%	48.000	4.386

Emerald Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Taiga Aisaka	1426	16.48%	69.000	11.368
2	Mio Akiyama	1440	16.64%	57.000	9.484
3	Eucliwood Hellscythe	1165	13.46%	54.000	7.269
4	Shana	1390	16.06%	45.000	7.227
5	Azusa Nakano	1110	12.82%	51.000	6.541
6	Hinagiku Katsura	1171	13.53%	45.000	6.088
7	Haruhi Suzumiya	953	11.01%	51.000	5.616

Ruby Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Shana	1770	23.98%	51.000	12.232
2	Hinagiku Katsura	1355	18.36%	63.000	11.567
3	Hitagi Senjougahara	925	12.53%	57.000	7.144
4	Eucliwood Hellscythe	870	11.79%	57.000	6.720
5	Azusa Nakano	909	12.32%	48.000	5.912
6	Haruhi Suzumiya	750	10.16%	57.000	5.793
7	Mio Akiyama	801	10.85%	45.000	4.884

Diamond Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Eucliwood Hellscythe	1584	20.21%	57.000	11.522
2	Haruhi Suzumiya	1177	15.02%	60.000	9.012
3	Hinagiku Katsura	1536	19.60%	45.000	8.821
4	Azusa Nakano	1221	15.58%	48.000	7.479
5	Mio Akiyama	1036	13.22%	48.000	6.346
6	Yuri Nakamura	765	9.76%	57.000	5.565
7	Yui Hirasawa	517	6.60%	48.000	3.167

ISML 2012

Format: This year contestants were split into two groups, Nova and Stella. Each period had 8 rounds, 7 rounds of regular matches and 1 round of Necklace Match. Top 3 Nova and 3 Stella and 1 wildcard from either two groups would be entering the necklace match. The contestant with the highest Final Necklace Match Score would be awarded the necklace. The number of necklaces were cut down from 7 to 5, where Sapphire and Diamond became Circlet awarded to the top Nova and Stella from the Post Season Phase 1 Single Elimination Match. The losers from the matches were now awarded partial points instead of nothing at all.

SDO / 3 + Necklace Match Percentage = Final Necklace Score

Gallery:

2012 Aquamarine: Kanade Tachibana

2012 Amethyst: Ruri Gokou

2012 Ruby: Mikoto Misaka

2012 Emerald: Eucliwood Hellscythe

2012 Topaz: Mio Akiyama

2012 Sapphire: Kanade Tachibana (Nova Winner)

2012 Diamond: Mikoto Misaka (Stella Winner)

Neckklace rounds:

Aquamarine Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Kanade Tachibana	2890	21.24%	79.312	47.678
2	Taiga Aisaka	2252	16.55%	91.718	47.124
3	Mikoto Misaka	2546	18.71%	83.887	46.675
4	Eucliwood Hellscythe	2318	17.04%	84.430	45.180
5	Shana	1950	14.33%	85.511	42.855
6	Yuri Nakamura	737	5.42%	88.067	34.772
7	Kirino Kousaka	913	6.71%	78.997	33.043

Amethyst Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Ruri "Kuroneko" Gokou	1852	15.93%	84.290	44.025
2	Taiga Aisaka	1695	14.58%	88.228	43.987
3	Shana	1948	16.75%	80.958	43.740
4	Yuki Nagato	1867	16.06%	78.660	42.227
5	Saber	1700	14.62%	80.985	41.616
6	Eucliwood Hellscythe	1810	15.57%	71.179	39.294
7	Yui (Angel Beats)	755	6.29%	79.615	33.032

Ruby Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Mikoto Misaka	3984	34.33%	97.897	66.962
2	Azusa Nakano	2242	19.32%	81.750	46.569
3	Taiga Aisaka	2023	17.43%	74.301	42.199
4	Kobato Hasegawa	751	6.27%	80.445	33.286
5	Inori Yuzuriha	1171	10.09%	65.249	31.840
6	Sena Kashiwazaki	680	5.86%	75.833	31.137
7	Mato Kuroi	754	6.40%	56.495	25.329

Emerald Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Eucliwood Hellscythe	1987	19.79%	92.147	50.508
2	Mio Akiyama	1601	15.95%	90.183	46.009
3	Azusa Nakano	1476	14.70%	89.010	44.373
4	Haruhi Suzumiya	1668	16.62%	68.787	39.544
5	Shana	1637	16.31%	67.758	38.893
6	Inori Yuzuriha	969	9.65%	60.291	29.749
7	Yuri Nakamura	701	6.98%	65.604	28.851

Topaz Necklace
Rank	Contestant	Votes	Vote Pct. (%)	SDO	Final Score
1	Mio Akiyama	3026	25.60%	82.793	53.199
2	Shana	3223	27.09%	74.093	51.786
3	Yui (Angel Beats)	1560	13.11%	81.395	40.243
4	Yuki Nagato	1577	13.25%	63.931	34.565
5	Sena Kashiwazaki	1054	8.86%	61.443	29.340
6	Kobato Hasegawa	875	7.35%	56.528	26.197
7	Aria H. Kanzaki	563	4.73%	61.472	25.223

Sapphire circlet

Nova Bracket (Sapphire Circlet)
	Pic	Round of 16				Pic	Quarter-finals				Pic	Semi-finals				Pic	Final
1		Kanade Tachibana	6578
16		Haruna (Zombie)	2036		1		Kanade Tachibana	5827
8		Kobato Hasegawa	4274		8		Kobato Hasegawa	4001
9		Inori Yuzuriha	3958							1		Kanade Tachibana	7005
4		Yui (Angel Beats)	5306							4		Yui (Angel Beats)	2849
13		Erio Touwa	3149		4		Yui (Angel Beats)	4807
5		Yuri Nakamura	5351		5		Yuri Nakamura	4657
12		Mato Kuroi	3141												1		Kanade Tachibana	6770
2		Eucliwood Hellscythe	5615												3		Ruri Gokou	3404
15		Yozora Mikazuki	2661		2		Eucliwood Hellscythe	6117
7		Sena Kashiwazaki	4299		7		Sena Kashiwazaki	3451
10		Charlotte Dunois	3764							2		Eucliwood Hellscythe	5061
3		Ruri "Kuroneko" Gokou	5162							3		Ruri Gokou	5062
14		Victorique de Blois	3102		3		Ruri Gokou	5048
6		Kirino Kousaka	4704		6		Kirino Kousaka	4423
11		Aria H. Kanzaki	3626

Diamond circlet

Stella Bracket (Diamond circlet)
	Pic	Round of 16				Pic	Quarter-finals				Pic	Semi-finals				Pic	Final
1		Mikoto Misaka	5256
16		Tomoyo Sakagami	3290		1		Mikoto Misaka	5705
8		Haruhi Suzumiya	4634		8		Haruhi Suzumiya	4018
9		Hinagiku Katsura	3818							1		Mikoto Misaka	5984
4		Mio Akiyama	4998							5		Yuki Nagato	4044
13		Shinobu Oshino	3403		4		Mio Akiyama	4806
5		Yuki Nagato	4992		5		Yuki Nagato	5045
12		Nadeko Sengoku	3409												1		Mikoto Misaka	5950
2		Shana	5404												3		Taiga Aisaka	4261
15		Illyasviel von Einzbern	3108		2		Shana	4818
7		Saber	4804		7		Saber	5029
10		Hitagi Senjougahara	3504							7		Saber	3648
3		Taiga Aisaka	5572							3		Taiga Aisaka	6524
14		Rin Tohsaka	2972		3		Taiga Aisaka	5222
6		Azusa Nakano	5193		6		Azusa Nakano	4748
11		Yui Hirasawa	2703

ISML 2013

No changes made in the necklace rounds.

Aquamarine

Aquamarine Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Tachibana Kanade	3052	32.20%	103.046	66.546
2	Shiina Mashiro	1471	15.52%	94.898	47.151
3	Kuroyukihime	1051	11.09%	88.457	40.573
4	Hasegawa Kobato	808	8.52%	95.793	40.455
5	Gokou Ruri (Kuroneko)	1194	12.60%	80.179	39.323
6	Aisaka Taiga	1387	14.63%	71.132	38.343
7	Kousaka Kirino	516	5.44%	66.234	27.522

Necklace Winner: Tachibana Kanade

Amethyst

Amethyst Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Gokou Ruri (Kuroneko)	2412	24.12%	98.874	57.080
2	Shana	1544	15.44%	85.357	43.894
3	Shiina Mashiro	1379	13.79%	90.262	43.879
4	Eucliwood Hellscythe	1135	11.35%	83.365	39.140
5	Kuroyukihime	890	8.90%	86.466	37.723
6	Misaka Mikoto	1619	16.19%	61.583	36.719
7	Takanashi Rikka	1020	10.20%	71.990	34.198

Necklace Winner: Gokou Ruri (Kuroneko)

Ruby

Amethyst Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Yūki Asuna	1874	21.17%	110.125	57.881
2	Misaka Mikoto	2059	23.26%	77.072	48.954
3	Akiyama Mio	1020	11.52%	96.918	43.830
4	Takanashi Rikka	1077	12.17%	82.203	39.569
5	Shiina Mashiro	1106	12.50%	76.473	37.987
6	Aisaka Taiga	997	11.26%	55.988	29.927
7	Kuroyukihime	718	8.11%	63.707	29.348

Necklace Winner: Yūki Asuna

Emerald

Amethyst Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Takanashi Rikka	2242	23.52%	102.309	57.624
2	Misaka Mikoto	2992	31.39%	74.564	57.624
3	Shiina Mashiro	1381	14.49%	86.808	43.424
4	Shana	993	10.42%	68.273	33.175
5	Hasegawa Kobato	546	5.73%	79.055	32.080
6	Kuroyukihime	701	7.35%	70.294	30.785
7	Aragaki Ayase	677	7.10%	47.308	22.872

Necklace Winner: Takanashi Rikka

Topaz

Topaz Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Shiina Mashiro	3118	27.92%	112.380	65.382
2	Eucliwood Hellscythe	1930	17.28%	93.961	48.603
3	Misaka Mikoto	2511	22.49%	64.853	44.104
4	Aisaka Taiga	1560	13.97%	83.144	41.684
5	Kousaka Kirino	652	5.84%	72.605	41.684
6	Hasegawa Kobato	607	5.44%	65.472	27.260
7	Kuroyukihime	789	7.07%	50.695	23.964

Necklace Winner: Shiina Mashiro

Sapphire

Mashiro

Mashiro

Touka

Mashiro

Inori

Inori

Eru

Mashiro

Asuna

Asuna

Yui

Asuna

Kobato

Kobato

Momo

Nanami

Shiina Mashiro

Nanami

Nyaruko-san

Kuroyukihime

Kuroyukihime

Kuroyukihime

Aria

Rikka

Sena

Sena

RikkaShinka

Rikka

Rikka

Rikka

Yozora

Circlet Winner: Shiina Mashiro

Diamond

Kuroneko

Kuroneko

Yui

Kuroneko

Mio

Ayase

Ayase

Kuroneko

Eucliwood

Eucliwood

Yurippe

Eucliwood

Taiga

Taiga

Yuki

Azusa

Tachibana Kanade (Tenshi)

Azusa

Yui

Mikoto

Mikoto

Mikoto

Saber

Tenshi

Shana

Kirino

Kirino

Tenshi

Tenshi

Tenshi

Haruhi

Circlet Winner: Tachibana Kanade

ISML 2014

Change in format (Circlets) While the format used to determine the regular season necklaces remains the same, the format of Postseason Phase 1 has changed from a single-elimination bracket to a 16-player Swiss-system. The Circlet award will be given to each girl who wins all of her games in her respective division.

Swiss-system format Round 1's match-ups are decided using their regular position ranks as seeds. Seed order follows the usual 1v16, 8v9, 4v13 etc. order. After each and every round, players will be matched up against players with the same record as theirs. The tournament continues until a set amount of rounds has been played. In ISML's case, it's 4 rounds. After 4 rounds have passed, players will be ranked in this order: Wins Quality wins (QW) - wins against players with the same or better record than theirs Regular season rank Top 8 of each division will advance to Phase 2, while the rest will say goodbye to their championship dreams. First-placed girl of each division is awarded the Sapphire circlet (Nova) or Diamond circlet (Stella).

Gallery

Regular season necklaces

Aquamarine Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Misaka Mikoto	2857	34.73%	78.849	155.248
2	Tachibana Kanade	2074	25.21%	93.576	149.038
3	Gokou Ruri (Kuroneko)	732	8.90%	93.629	113.204
4	Takanashi Rikka	654	7.95%	90.397	107.886
5	Itsuka Kotori	761	9.25%	87.383	107.734
6	Yoshino (DAL)	598	7.27%	81.741	97.733
7	Kuroyukihime	551	6.70%	71.687	86.422

Necklace Winner: Misaka Mikoto

Amethyst Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Tachibana Kanade	2667	29.17%	93.412	157.578
2	Tokisaki Kurumi	2323	25.40%	94.443	150.333
3	Gokou Ruri (Kuroneko)	1182	12.93%	78.272	106.710
4	Itsuka Kotori	881	9.63%	84.786	105.982
5	Eucliwood Hellscythe	824	9.01%	72.429	92.254
6	Yoshino (DAL)	617	6.75%	71.352	86.197
7	Tsutsukakushi Tsukiko	650	7.11%	69.369	85.008

Necklace Winner: Tachibana Kanade

Ruby Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Kuroyukihime	1424	16.81%	92.721	129.712
2	Tokisaki Kurumi	1461	17.25%	87.245	125.198
3	Yūki Asuna	1428	16.86%	73.450	110.546
4	Itsuka Kotori	957	11.30%	84.405	109.265
5	Shana	1429	16.87%	69.774	106.895
6	Shiina Mashiro	1013	11.96%	71.464	97.779
7	Eucliwood Hellscythe	757	8.94%	64.054	83.719

Necklace Winner: Kuroyukihime

Emerald Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Yūki Asuna	1705	22.21%	90.679	139.552
2	Shiina Mashiro	1326	17.28%	84.740	122.749
3	Itsuka Kotori	934	12.17%	85.178	111.951
4	Tokisaki Kurumi	1398	18.21%	62.133	102.206
5	Yoshino	648	8.44%	82.598	101.173
6	Aisaka Taiga	875	11.40%	69.602	94.683
7	Nakano Azusa	789	10.28%	64.567	87.183

Necklace Winner: Yūki Asuna

Topaz Necklace Match Final Result

Rank	Contestants	Votes	%	SDO	FNS
1	Shiina Mashiro	1708	23.86%	85.084	137.579
2	Shana	1771	24.74%	82.977	137.409
3	Takanashi Rikka	1173	16.39%	78.789	114.841
4	Eucliwood Hellscythe	824	11.51%	82.412	107.738
5	Itsuka Kotori	673	9.40%	76.737	97.422
6	Yoshino	483	6.75%	79.696	94.540
7	Kurousagi	526	7.35%	54.317	70.484

Necklace Winner: Shiina Mashiro

Sapphire circlet

Nova Phase 1 Swiss Table
Pos	Pic	Contestant	W	QW	Rank		Round 1	Round 2	Round 3	Round 4
1		Asuna Yuuki (Sapphire Winner)	4	0	4		3691-2224	3702-2277	3458-2486	4006-2930
2		Nanami Aoyama	3	1	10		2895-2836	3223-2816	3012-2853	2930-4006
3		Kurumi Tokisaki	3	0	3		3814-1886	3228-2989	2853-3012	3289-3082
4		Kuroyukihime	3	0	5		3354-2522	2277-3702	3234-2425	3573-3229
5		Tsukiko Tsutsukakushi	3	0	8		3137-2640	3056-3039	2486-3458	3273-3260
6		Kotori Itsuka	2	1	1		3507-2195	3039-3056	3441-2497	3082-3289
7		Yoshino	2	1	2		3301-2469	2816-3223	3112-2472	3260-3273
8		Rikka Takanashi	2	1	6		3168-2644	2989-3228	3316-2388	3229-3573
9		Eru Chitanda	2	0	7		2836-2895	3198-2662	2497-3441	3467-3040
10		Tohka Yatogami	2	0	9		2640-3137	3096-2717	2472-3112	3428-3028
11		Shinka Nibutani	2	0	12		2522-3354	3254-2696	2388-3316	3302-3206
12		Kuro Usagi (Black Rabbit)	1	1	11		2644-3168	3035-2625	2425-3234	3206-3302
13		Yukino Yukinoshita	1	1	15		2469-3301	2662-3198	2807-2682	3028-3428
14		Azusa Azuki	1	0	13		2224-3691	2696-3254	2939-2525	3040-3467
15		Yaya	1	0	14		1886-3814	2625-3035	2682-2807	3145-3004
16		Momo Belia Deviluke	0	0	16		2195-3507	2717-3096	2525-2939	3004-3145

Diamond circlet

Stella Phase 1 Swiss Table
Pos	Pic	Contestant	W	QW	Rank		Round 1	Round 2	Round 3	Round 4
1		Kanade Tachibana (Diamond Winner)	4	0	2		3794-2125	3558-2643	3440-2606	3522-3503
2		Mikoto Misaka	3	1	1		3698-2138	3541-2678	3374-2577	3503-3522
3		Taiga Aisaka	3	1	5		3567-2302	3170-3099	2577-3374	3591-3250
4		Mashiro Shiina	3	0	3		3544-2317	3298-2707	2606-3440	4050-2705
5		Ruri "Kuroneko" Gokou	3	0	4		3370-2307	3099-3170	3389-2628	3586-3090
6		Ayase Aragaki	2	2	7		3105-2791	2643-3558	3365-2494	3250-3591
7		Eucliwood Hellscythe	2	1	6		3071-2645	2707-3298	3218-2470	3090-3586
8		Shana	2	1	8		3242-2848	2678-3541	2885-3072	3916-2779
9		Mio Akiyama	2	1	10		2791-3105	3105-2924	3072-2885	2705-4050
10		Azusa Nakano	2	0	9		2848-3242	3215-2709	2494-3365	3465-3261
11		Inori Yuzuriha	2	0	11		2645-3071	3017-3007	2628-3389	3728-2953
12		Yui (Angel Beats)	1	1	12		2302-3567	3090-2801	2470-3218	2953-3728
13		Saber	1	1	15		2125-3794	2924-3105	3013-2758	3261-3465
14		Kobato Hasegawa	1	0	13		2307-3370	2801-3090	2853-2782	2779-3916
15		Yuri Nakamura	1	0	14		2317-3544	3007-3017	2758-3013	3440-3150
16		Haruhi Suzumiya	0	0	16		2138-3698	2709-3215	2782-2853	3150-3440

ISML 2015

Change in format (Scoring) The Necklace score calculation formula is changed yet again, from

SDO + 220 x Vote percentage = Final score

SDO: Combined points of your defeated opponents

the formula used this year will be:

(PSAO / 3) + Vote percentage = Final score.

PSAO: Point-weighted combined points of all opponents

• Voters are allowed to choose two contestants instead of one from each group in the necklace rounds.

Gallery

2015 Aquamarine: Yukino Yukinoshita

2015 Amethyst: Kosaki Onodera

2015 Ruby: Chiyo Sakura

2015 Emerald: Chitoge Kirisaki

2015 Topaz: Mashiro Shiina

2015 Sapphire: Yukino Yukinoshita

2015 Diamond: Ayase Aragaki

Regular season necklaces

Aquamarine Necklace
Rank	Contestant	Votes	PSAO	PSAO / 3	Vote Pct.	Final Score
1	Yukino Yukinoshita	2805	96.526	32.175	18.084	50.259
2	Kosaki Onodera	3525	82.372	27.457	22.726	50.183
3	Mashiro Shiina	3006	87.937	29.312	19.380	48.692
4	Shiro	1636	88.160	29.387	10.547	39.934
5	Rin Tohsaka	1734	84.578	28.193	11.179	39.372
6	Chiyo Sakura	1430	84.195	28.065	9.219	37.284
7	Asuna Yuuki	1375	82.639	27.5463	8.8647	36.4110

Amethyst Necklace
Rank	Contestant	Votes	PSAO	PSAO / 3	Vote Pct.	Final Score
1	Kosaki Onodera	3478	86.771	28.924	26.031	54.955
2	Ayase Aragaki	3145	89.571	29.857	23.539	53.396
3	Yui Yuigahama	1700	79.200	26.400	12.724	39.124
4	Jibril	1373	77.571	25.857	10.276	36.133
5	Chiyo Sakura	1330	73.342	24.447	9.955	34.402
6	Illyasviel von Einzbern	1183	74.070	24.690	8.854	33.544
7	Yuri Nakamura	1152	71.972	23.991	8.622	32.613

Ruby Necklace
Rank	Contestant	Votes	PSAO	PSAO / 3	Vote Pct.	Final Score
1	Chiyo Sakura	3089	87.347	29.1156	23.8364	52.9520
2	Rin Tohsaka	1690	93.160	31.053	13.041	44.094
3	Chitoge Kirisaki	1933	79.717	26.572	14.917	41.489
4	Illyasviel von Einzbern	1613	85.054	28.351	12.447	40.798
5	Shiro	1725	76.245	25.415	13.311	38,726
6	Kotori Itsuka	1776	72.105	24.035	13.705	37.740
7	Isuzu Sento	1133	83.856	27.952	8.741	36.695

Emerald Necklace
Rank	Contestant	Votes	PSAO	PSAO / 3	Vote Pct.	Final Score
1	Chitoge Kirisaki	6092	80.929	26.976	26.574	53.550
2	Yui Yuigahama	6049	81.253	27.084	26.386	53.470
3	Mashiro Shiina	5163	92.208	30.736	22.521	53.257
4	Azusa Nakano	1530	78.774	26.258	6.674	32.932
5	Inori Yuzuriha	1521	78.367	26.122	6.635	32.757
6	Tohka Yatogami	1116	75.042	25.014	4.868	29.882
7	Yoshino	1454	63.611	21.204	6.342	27.546

Topaz Necklace
Rank	Contestants	Votes	PSAO	PSAO / 3	Vote Pct.	Final Score
1	Mashiro Shiina	2464	98.491	32.830	24.702	57.532
2	Asuna Yuuki	1919	71.627	23.876	19.238	43.114
3	Yoshino	1063	83.142	27.714	10.655	38.371
4	Rin Tohsaka	1285	72.596	24.199	12.882	37.081
5	Kurisu Makise	1170	73.323	24.441	11.727	36.170
6	Shiro	1216	69.458	23.153	12.190	35.343
7	Jibril	858	77.823	25.941	8.601	34.542

ISML 2016

Gem Periods:

• The Stella and Nova divisions have been merged, therefore, the gem order is restored to its original order again.
• Number of Players:
  • Round of 128: Aquamarine - Sapphire
  • Round of 64: Emerald & Ruby
  • Round of 32: Diamond
• Each period is limited to 8 groups each for male and female. As a result, a contestant WILL NOT be in contention for all necklaces; she will only have a maximum of three (3) chances to win one, if she performs well enough to qualify for it.

Format:

• ISML 2016 uses the First-past-the-post Voting format, wherein voters may choose one and only one contestant from a group. The contestant with the most votes is the winner.

Gallery

2016 Aquamarine: Mashiro Shiina

2016 Topaz: Nao Tomori

2016 Amethyst: Shana

2016 Sapphire: Yukino Yukinoshita

2016 Emerald: Rin Tohsaka

2016 Ruby: Saber

2016 Diamond: Kurisu Makise

Necklace rounds

Aquamarine Necklace
Rank	Contestants	Votes	Percentage
1	Mashiro Shiina	1058	27.64%
2	Iroha Isshiki	628	16.41%
3	Maki Nishikino	485	12.67%
4	Kuroko Shirai	402	10.50%
5	Victorique de Blois	339	8.86%
6	Japanese destroyer Yuudachi (KC)	337	8.80%
7	Rize Tedeza	332	8.67%
8	Nadeko Sengoku	247	6.45%

Topaz Necklace
Rank	Contestants	Votes	Percentage
1	Nao Tomori	675	17.26%
2	Kurumi Tokisaki	656	16.78%
3	Asuna Yuuki	622	15.91%
4	Kurisu Makise	493	12.61%
5	Shinobu Oshino	414	10.59%
6	Azusa Nakano	383	9.80%
7	Rikka Takanashi	375	9.59%
8	Jibril	292	7.47%

Amethyst Necklace
Rank	Contestants	Votes	Percentage
1	Shana	1128	28.59%
2	Megumi Katou	554	14.04%
3	Kosaki Onodera	495	12.54%
4	Shiro	440	11.15%
5	Rin Tohsaka	435	11.02%
6	Chino Kafuu	368	9.33%
7	Illyasviel von Einzbern	301	7.63%
8	Sinon	225	5.70%

Sapphire Necklace
Rank	Contestants	Votes	Percentage
1	Yukino Yukinoshita	750	19.37%
2	Saber	581	15.01%
3	Yoshino	490	12.65%
4	Kuroyukihime	439	11.34%
5	Isla	422	10.90%
6	Nanami Aoyama	406	10.49%
7	Sora Kasugano	401	10.36%
8	Yui Yuigahama	383	9.89%

Emerald Necklace
Rank	Contestants	Votes	Percentage
1	Rin Tohsaka	701	17.83%
2	Kurumi Tokisaki	689	17.53%
3	Shiro	550	13.99%
4	Nanami Aoyama	540	13.74%
5	Illyasviel von Einzbern	472	12.01%
6	Ayase Aragaki	357	9.08%
7	Komachi Hikigaya	353	8.98%
8	Jibril	269	6.84%

Ruby Necklace
Rank	Contestants	Votes	Percentage
1	Saber	762	19.31%
2	Kurisu Makise	686	17.38%
3	Asuna Yuuki	544	13.78%
4	Chino Kafuu	526	13.33%
5	Yui Yuigahama	492	12.47%
6	Iroha Isshiki	375	9.50%
7	Isla	348	8.82%
8	Sinon	214	5.42%

Diamond Necklace
Rank	Contestants	Votes	Percentage
1	Kurisu Makise	731	17.20%
2	Kurumi Tokisaki	697	16.40%
3	Iroha Isshiki	641	15.08%
4	Asuna Yuuki	614	14.44%
5	Illyasviel von Einzbern	559	13.15%
6	Shiro	450	10.59%
7	Nanami Aoyama	379	8.92%
8	Jibril	180	4.23%

ISML 2017

Format: Starting from 2017 onwards, all Necklace rounds will use the Instant Runoff Voting (IRV) format.

Instant-runoff voting (IRV) format explained Voters rank the contestants in order of preference. (1st - 8th) Results start by counting the first-choice votes. If someone earns a majority (more than 50% of all votes), that player wins. If there is no majority, then the player with the least amount of votes is eliminated. The eliminated player's votes are transferred to their voters' respective second choices. Example: A voter has Saber as his 1st choice, and Rem as his 2nd choice. Unfortunately, Saber lost in the first round, so in the second round, his vote is added to Rem's tally instead. If a voter has no other preferred candidates (lets say, he voted only one contestant and nothing else), then that vote becomes exhausted, and its vote doesn't count for other contestants, thereby wasting his ballot if his contestant loses. The entire counting process repeats until a majority vote is declared, or there are only two contestants left, in which case the contestant with the higher votes wins.

Gallery

2017 Aquamarine: Rem

2017 Topaz: Asuna Yuuki

2017 Amethyst: Emilia

2017 Sapphire: Rin Tohsaka

2017 Emerald: Megumi Katou

2017 Ruby: Saber

2017 Diamond: Mashiro Shiina

Necklace rounds

Aquamarine Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Rem	1465	1494	1530	1623	1706	1870	2371
Mashiro Shiina	924	973	1013	1081	1244	1509	1733
Emilia	561	584	607	664	748	898
Rin Tohsaka	400	421	534	598	719
Yukino Yukinoshita	406	436	470	536
Megumin	342	374	403
Saber	322	340
Nao Tomori	232

Topaz Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Asuna Yuuki	1530	1561	1593	1645	1786	1994	2310
Mashiro Shiina	807	852	871	971	1105	1292	1711
Megumi Katou	496	531	563	633	744	896
Saber	427	443	540	615	736
Kurumi Tokisaki	447	472	503	589
Megumin	369	399	436
Rin Tohsaka	247	267
Nao Tomori	223

Amethyst Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Emilia	692	732	791	868	983	1214	1582
Mashiro Shiina	448	496	536	632	789	1036	1478
​​ Megumi Katou	568	598	657	757	827	984
Kurumi Tokisaki	450	484	548	614	749
Shiro	355	393	471	527
Yukino Yukinoshita	367	404	439
Megumin	339	369
Nao Tomori	291

Sapphire Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Rin Tohsaka	1307	1333	1361	1526	1620	1739	2017
Mashiro Shiina	865	920	1008	1054	1159	1361	1697
Kurumi Tokisaki	404	434	502	567	684	797
Yukino Yukinoshita	357	382	419	449	515
Megumin	310	347	403	443
Saber	334	364	386
Shiro	291	317
Mitsuha Miyamizu	264

Emerald Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
​​ Megumi Katou	714	144	167	831	902	1059	1338
Yukino Yukinoshita	573	588	614	658	728	875	1183
Kurumi Tokisaki	436	447	502	571	689	865
Mashiro Shiina	352	387	442	503	579
Saber	326	363	395	441
Megumin	250	282	334
Shiro	250	279
Taiga Aisaka	222

Ruby Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Saber	1858	1884	1928	2056	2157	2331	2815
Megumin	670	738	811	941	1117	1462	2122
Yukino Yukinoshita	761	797	903	962	1082	1417
Mashiro Shiina	582	627	686	750	971
Shiro	462	530	575	674
Illyasviel von Einzbern	434	479	519
Utaha Kasumigaoka	361	382
Nao Tomori	335

Diamond Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Mashiro Shiina	1552	1597	1665	1786	1998	2336	2811
Kurumi Tokisaki	1290	1316	1380	1446	1590	1772	2220
Illyasviel von Einzbern	661	702	798	895	1054	1233
Yukino Yukinoshita	557	617	676	758	839
Shiro	439	515	591	676
Taiga Aisaka	392	451	496
Megumin	397	444
Kurisu Makise	380

ISML 2018

No changes made in the necklace rounds.

Gallery

2018 Aquamarine: Rem

2018 Topaz: Mashiro Shiina

2018 Amethyst: Chtholly Nota Seniorious

2018 Sapphire: Asuna Yuuki

2018 Emerald: Azusa Nakano

2018 Ruby: Rin Tohsaka

2018 Diamond: Kanna Kamui

Necklace rounds

Aquamarine Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	X	X	X
Rem	11,683	11,975	12,411	12,801
Asuna Yuuki	3464	3524	3619	3814
Kanna Kamui	2266	2398	2537	3673
Mashiro Shiina	2177	2243	2326	2554
Shouko Nishimiya	1908	2004	2114	2238
Shiro	1825	1877	1986
Rikka Takanashi	1118	1184
Tohru	851

Topaz Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Mashiro Shiina	6641	620	6955	7373	7757	8580	10,022
Shouko Nishimiya	7207	7295	7427	7615	8149	8674	9503
Yukino Yukinoshita	2105	2155	2237	2419	2670	3154
Asuna Yuuki	1539	1602	1728	2023	2410
Kanna Kamui	1250	1508	1709	1951
Rin Tohsaka	1219	1304	1514
Illyasviel von Einzbern	968	1506
Tohru	751

Amethyst Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Chtholly Nota Seniorious	9129	9223	9382	9753	10,341	11,285	13,246
Ai Haibara	8418	8643	8723	8895	9291	9902	12,273
Kanna Kamui	3505	3582	4064	4537	4953	5725
Yukino Yukinoshita	1678	1876	2046	2423	3026
Kurisu Makise	1596	1753	2013	2272
Kurumi Tokisaki	1551	1631	1865
Shiro	1403	1504
Saber	1028

Sapphire Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Asuna Yuuki	9104	9320	9594	9971	10,609	11,546	12,956
Yukino Yukinoshita	5021	5216	5514	5904	6534	7400	8599
Rin Tohsaka	1949	2172	2446	2968	3495	4270
Kanna Kamui	1770	2061	2446	2815	3433
Azusa Nakano	1928	2131	2400	2745
Saber	1733	1928	2201
Shouko Nishimiya	1621	1845
Mitsuha Miyamizu	1592

Emerald Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Azusa Nakano	13,843	13,955	14,122	14,475	15,298	17,809	18,853
Sagiri Izumi	12,833	12,979	13,091	13,295	13,403	13,785	16,313
Kurumi Tokisaki	3334	3480	3766	4012	4240	4772
Kanna Kamui	2286	2374	2569	2881	3850
Tohru	1825	1887	1979	2220
Nanami Aoyama	1127	1272	1488
Yukino Yukinoshita	1143	1251
Shouko Nishimiya	1056

Ruby Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Rin Tohsaka	16,882	17,116	17,563	18,788	18,836	18,962	23,557
Emilia	14,717	14,748	14,778	15,349	16,685	17,551	20,550
Kurumi Tokisaki	8732	8757	8815	8890	9941	10,585
Yukino Yukinoshita	2026	2051	2112	2156	2246
Yui Yuigahama	1956	1976	2022	2066
Illyasviel von Einzbern	1347	1576	2003
Rikka Takanashi	899	1143
Kanna Kamui	851

Diamond Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Kanna Kamui	6236	6676	7665	8840	10,172	12,846	17,417
Kurisu Makise	6393	6745	7329	8325	9868	12,862	17,053
Rikka Takanashi	6321	3780	7615	8818	10,044	12,491
Yukino Yukinoshita	6079	6506	7166	8121	9403
Saber	4709	5228	5897	6729
Shouko Nishimiya	4788	5158	5847
Tohru	4518	4904
Shiro	3274

ISML 2019

No changes made in the necklace rounds.

Gallery

2019 Aquamarine: Violet Evergarden

2019 Topaz: Rin Tohsaka

2019 Amethyst: Yukino Yuinoshita

2019 Sapphire: Sagiri Izumi

2019 Emerald: Kurumi Tokisaki

2019 Ruby: Mai Sakurajima

2019 Diamond: Kurisu Makise

Necklace rounds

Aquamarine Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Violet Evergarden	8458	8559	8810	9074	9508	9934	12,034
Rin Tohsaka	2415	2754	3194	4031	5467	7909	11,184
Emilia	5277	5423	5799	6154	6537	7452
Kurumi Tokisaki	2229	2544	2849	3296	4048
Mashiro Shiina	2036	2354	2622	3133
Yukino Yukinoshita	1944	2191	2506
Schwi Dola	1826	2025
Mai Sakurajima	1734

Topaz Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Rin Tohsaka	4920	5434	6247	7252	8960	10,101	13,380
Sagiri Izumi	5430	5936	6466	7403	8740	9631	12,266
Kurumi Tokisaki	2945	3258	3743	4322	5340	6611
Mashiro Shiina	4153	4195	4272	4523	4705
Yukino Yukinoshita	2980	3294	3793	4307
Schwi Dola	2742	2962	3354
Emilia	2560	2842
Mai Sakurajima	2245

Amethyst Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Yukino Yukinoshita	3986	4234	4444	5040	5926	6978	8563
Asuna Yuuki	2773	2979	3339	3758	4413	5621	7690
Schwi Dola	2433	2547	2953	3505	4178	5097
Kurumi Tokisaki	2557	2767	3061	3504	4087
Mashiro Shiina	2318	2587	2892	3273
Kurisu Makise	2506	2711	2823
Sagiri Izumi	1957	2180
Mai Sakurajima	1720

Sapphire Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Sagiri Izumi	5641	5932	6209	6679	7344	8626	11,412
Mashiro Shiina	3897	4220	4539	4871	5594	6224	7853
Kurumi Tokisaki	3777	3899	4094	4343	4839	5666
Chtholly Nota Seniorious	2336	2467	2718	3049	3295
Asuna Yuuki	1733	1919	2175	2436
Kurisu Makise	1512	1740	1922
Schwi Dola	1571	1649
Mai Sakurajima	1495

Emerald Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Kurumi Tokisaki	4665	5016	5342	5843	6314	7285	8919
Mashiro Shiina	2743	2977	3332	3723	4544	5790	7299
Chtholly Nota Seniorious	3280	3524	3787	4214	4867	5689
Mai Sakurajima	2609	2889	3163	3602	4244
Asuna Yuuki	2301	2592	2985	3499
Kurisu Makise	2288	2548	2852
Schwi Dola	2105	2237
Emilia	2047

Ruby Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Mai Sakurajima	4685	5389	6210	7361	5873	10,450	13,781
Emilia	5457	5750	6245	7453	8384	9617	12,827
Schwi Dola	4272	4825	5249	6013	7329	9026
Rikka Takanashi	5272	5682	5810	6347	7208
Chtholly Nota Seniorious	4307	4805	5386	5935
Asuna Yuuki	3855	4150	4919
Kurisu Makise	3695	3822
Mashiro Shiina	3381

Diamond Necklace
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Kurisu Makise	3988	4278	4685	5336	6227	7342	9483
Chtholly Nota Seniorious	3762	4190	4642	5273	6197	7379	9464
Mio Akiyama	3207	3458	3998	4761	5607	7034
Chino Kafuu	3201	3455	3872	4404	5188
Iroha Isshiki	3114	3380	3811	4368
Shouko Nishimiya	3086	3277	3654
Mashiro Shiina	2741	3071
Emilia	2306

ISML 2020

Same format as the last three years.

Gallery

2020 Aquamarine Necklace: Asuna Yuuki

2020 Topaz Necklace: Kurumi Tokisaki

2020 Amethyst Necklace: Kaguya Shinomiya

2020 Sapphire Necklace: Yukino Yukinoshita

2020 Emerald Necklace: Mikoto Misaka

2020 Ruby Necklace: Mashiro Shiina

2020 Diamond Necklace:

Results

2020 Aquamarine Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Asuna Yuuki	2770	2821	2929	3127	3336	3807	4646
Mikoto Misaka	2077	2131	2224	2339	2494	2771	3679
Kaguya Shinomiya	1149	1314	1451	1613	1862	2333
Yukino Yukinoshita	1031	1049	1121	1193	1383
Mashiro Shiina	713	738	835	947
Shouko Nishimiya	746	782	829
Kurumi Tokisaki	605	638
Chika Fujiwara	415

2020 Topaz Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Kurumi Tokisaki	2243	2329	2431	2593	2910	3388	3939
Mashiro Shiina	1412	1485	1577	1742	1927	2340	2937
Mikoto Misaka	1167	1210	1283	1352	1527	1784
Yukino Yukinoshita	947	986	1072	1244	1406
Kaguya Shinomiya	756	851	940	1066
Mai Sakurajima	654	701	773
Yui Yuigahama	598	628
Chika Fujiwara	515

2020 Amethyst Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Kaguya Shinomiya	1716	1829	1935	2143	2491	2850	4080
Mikoto Misaka	1589	1656	1740	1881	2105	2482	3189
Yukino Yukinoshita	1153	1215	1383	1636	1899	2225
Rikka Takanashi	867	924	1013	1165	1311
Rin Tohsaka	858	914	1004	1127
Mashiro Shiina	767	812	930
Mai Sakurajima	652	720
Chika Fujiwara	487

2020 Sapphire Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Yukino Yukinoshita	3384	3475	3670	3794	4000	4458	5291
Mikoto Misaka	2219	2337	2495	2689	2938	3222	4031
Mashiro Shiina	949	1032	1131	1293	1550	1185
Emilia	728	811	906	1036	1214
Rikka Takanashi	741	816	855	982
Mai Sakurajima	681	764	819
Index	653	697
Rin Tohsaka	622

2020 Emerald Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Mikoto Misaka	3952	4172	4281	4459	4624	4959	'
Mai Sakurajima	1332	1387	1511	1730	1970	2490	'
Yui Yuigahama	1057	1084	1166	1303	1481	1714
Mashiro Shiina	838	886	934	1051	1297
Rikka Takanashi	755	796	872	954
Rin Tohsaka	737	778	847
Ai Hayasaka	529	563
Misaki Shokuhou	475

2020 Ruby Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Mashiro Shiina	2755	2832	2921	3201	3454	3803	4639
Mai Sakurajima	1294	1404	1527	1676	1896	2439	3324
Yui Yuigahama	914	972	1222	1385	1602	1985
Rin Tohsaka	1030	1103	1187	1295	1508
Misaki Shokuhou	804	849	925	1047
Rikka Takanashi	792	848	889
Iroha Isshiki	592	687
Chika Fujiwara	551

2020 Diamond Necklace Source
Contestant	Rd 1	Rd 2	Rd 3	Rd 4	Rd 5	Rd 6	Rd 7
Rikka Takanashi	4191	4238	4304	4571	4797	5054	5648
Mai Sakurajima	1550	1716	1831	2259	2575	3462	5198
Yui Yuigahama	1232	1381	1653	1863	2439	2929
Ai Hayasaka	979	1154	1343	1499	1774
Iroha Isshiki	1155	1226	1399	1465
Emilia	1038	1113	1337
Megumin	1007	1080
Chika Fujiwara	792

Jewelry exhibitions

Besides the main necklace awards, ISML has organized a secondary gem award officially titled "Jewelry Exhibitions". These awards are held alongside the main gem rounds under the Exhibition title. Because of this, the awards have no effect on a contestant's season standings or future qualifications.

The jewelries, named after different accesories, were awarded to females from 2011 until 2014. After a 5-year hiatus, they return in 2020, with the awards being also given to male contestants for the first time.

ISML 2011

Qualifications: ???

Format: First-past-the-post voting: Select only one contestant out of a group of 8 members. The contestant with the highest votes is the winner.

Gallery

2011 Aquamarine: Hatsune Miku from Crypton Future Media

2011 Topaz: Sakura Kinomoto

2011 Amethyst: Kagura (Gintama)

2011 Sapphire: Shiori Shiomiya

2011 Emerald: Remilia Scarlet from Touhou

2011 Ruby: Illyasviel von Einzbern

2011 Diamond: Madoka Kaname

Gem rounds:

Aquamarine Bracelet
Rank	Contestant	Votes
1	Hatsune Miku	5870
2	Rei Ayanami	2023
3	Cirno (Touhou)	1621
4	Kaname Chidori	955
5	Kurono Kurumu	603
6	Eureka (Eureka Seven)	470
7	Ren Nakora	206

Topaz Earrings
Rank	Contestant	Votes
1	Sakura Kinomoto	2142
2	Chii (Chobits)	1893
3	Misuzu Kamio	1486
4	Lucy (Elfen Lied)	1385
5	Ai Enma	1243
6	Kari Kamiya	1209
7	Naru Narusegawa	1075

Amethyst Brooch
Rank	Contestant	Votes
1	Kagura (Gintama)	1750
2	Asuka Langley Souryuu	1582
3	Aruruu (Utawarerumono)	1566
4	Kotori Shirakawa	1497
5	Setsuna Sakurazaki	1495
6	Ai Haibara	1350
7	Hinata Hyuuga	1135

Sapphire Amulet
Rank	Contestant	Votes
1	Shiori Shiomiya	3104
2	Mami Tomoe	3003
3	Rei Ayanami	2806
4	Chii)	1854
5	Ai Enma	1426
6	Aruruu)	1027
7	Housen Elis	623

Emerald Ring
Rank	Contestant	Votes
1	Remilia Scarlet (Touhou)	1796
2	Sakura Kinomoto	1765
3	Nozomi Kiriya	1734
4	Misuzu Kamio	1131
5	Lucy (Elfen Lied)	1024
6	Kari Kamiya	842
7	Kou Shuurei	363

Ruby Medallion
Rank	Contestant	Votes
1	Illyasviel von Einzbern	1796
2	Kyouko Sakura	1660
3	Kudryavka Noumi	1578
4	Haruka Morishima	978
5	Nanaka Shirakaka	582
6	Ana Coppola	408
7	Konomi Yuzuhara	378

Diamond Anklet
Rank	Contestant	Votes
1	Madoka Kaname	2620
2	Chiaki Minami	1028
3	Azaka Kokutou	990
4	Feena Fam Earthlight	900
5	Caster (F/SN)	878
6	Ekaterina Kurae	661
7	Suruga Kanbaru	627

ISML 2012

Gallery

2012 Aquamarine Bracelet: Meiko Honma

2012 Amethyst Brooch: Ikaros

2012 Ruby Medallion: C.C.

2012 Emerald Anklet: Sora Kasugano

2012 Topaz Earrings: Inori Yuzuriha

Gem rounds:

Aquamarine Bracelet
Rank	Contestant	Votes
1	Meiko "Menma" Honma	2233
2	Tsumugi Kotobuki	2196
3	Riko Mine	2027
4	Yuno Gasai	1891
5	Mafuyu Shiina	1707
6	Millhiore Firianno Biscotti	1680
7	Sana Inui	1546

Amethyst Brooch
Rank	Contestant	Votes
1	Ikaros	2192
2	Holo	2075
3	Nagi Sanzenin	1929
4	Fear Kubrick	1346
5	Shiori Shiomiya	1283
6	Kanade Suzutsuki	1209
7	Minami Shimada	1027

Ruby Medallion
Rank	Contestant	Votes
1	C.C.	2035
2	Masami Iwasawa	1734
3	Irisviel von Einzbern	1712
4	Haruna (Is this a zombie?)	1591
5	Golden Darkness	1584
6	Nymph (Heaven's Lost Property)	1489
7	Kanon Nakagawa	1196

Emerald Anklet
Rank	Contestant	Votes
1	Sora Kasugano	1681
2	Elucia de Lute Ima	1455
3	Ayase Aragaki	1427
4	Kotomi Ichinose	1368
5	Ui Hirasawa	1336
6	Kuroko Shirai	1298
7	Kyouko Sakura	1237

Topaz Earrings
Rank	Contestant	Votes
1	Inori Yuzuriha	2342
2	Tomoyo Sakagami	2181
3	Louise de la Valliere	1945
4	Mato Kuroi	1632
5	Illyasviel von Einzbern	1411
6	Yozora Mikazuki	1106
7	Subaru Konoe	1064

ISML 2013

Gallery

2013 Aquamarine Bracelet: Ayase Aragaki

2013 Amethyst Brooch: Aria H. Kanzaki

2013 Ruby Medallion: Momo Belia Deviluke

2013 Emerald Anklet: Last Order

2013 Topaz Earrings: Kurisu Makise

Gem rounds:

Aquamarine Bracelet
Rank	Contestant	Votes
1	Ayase Aragaki	2195
2	Homura Akemi	1362
3	Yui Kotegawa	1266
4	Nymph (Heaven's Lost Property)	1237
5	Ui Hirasawa	1208
6	Subaru Konoe	1165
7	Rea Sanka	995

Amethyst Brooch
Rank	Contestant	Votes
1	Aria H. Kanzaki	2192
2	Holo	1485
3	Kyou Fujibayashi	1480
4	Fuuko Kurasaki / Sky Raker	1341
5	Konata Izumi	1247
6	Shouko Kirishima	1131
7	Tsukihi Araragi	964

Ruby Medallion
Rank	Contestant	Votes
1	Momo Belia Deviluke	1667
2	Nyaruko	1433
3	Nagisa Furukawa	1312
4	C.C.	1250
5	Meiko Honma	1125
6	Karuta Roromiya	997
7	Illyasviel von Einzbern	936