| Origin | Seoul, South Korea |
| Debut | N/A |
| Disbanded | December 16, 2022 |
| Members | Hyemin Kurumi Seojin Minjeong Anna Ahee Siya |
| Oldest Member | Hyemin |
| Youngest Member (Maknae) | Siya |
IOLITE Former Members Profile
Hyemin
| Full Name | Kim Hyemin |
| Birthday | October 01, 2000 |
| Birthplace | N/A |
| Age | 25 years and 8 months old |
| Height | N/A |
| Zodiac Sign | Libra |
| Position | Leader |
| @_hyemground_ |
Kurumi
| Full Name | Mikamo Kurumi |
| Birthday | October 31, 2001 |
| Birthplace | N/A |
| Age | 24 years and 7 months old |
| Height | N/A |
| Zodiac Sign | Scorpio |
| @kurumi_9_ |
Seojin
| Full Name | Yoon Seojin |
| Birthday | February 18, 2002 |
| Birthplace | N/A |
| Age | 24 years and 4 months old |
| Height | 5 feet 2 inches (158 cm) |
| Weight | 114.64 lbs (52 kg) |
| Zodiac Sign | Aquarius |
| MBTI | ISFP |
| @s.e_oj1n |
Minjeong
| Full Name | Kim Minjeong |
| Birthday | May 20, 2002 |
| Birthplace | Suwon, Gyeonggi-do, South Korea |
| Age | 24 years and 1 month old |
| Height | 5 feet 2 inches (158 cm) |
| Weight | 92.59 lbs (42 kg) |
| Zodiac Sign | Taurus |
| Blood Type | A |
| Position | Main Dancer |
| @doram_in02 |
Anna
| Full Name | Jung Siyeon |
| Birthday | November 14, 2002 |
| Birthplace | N/A |
| Age | 23 years and 7 months old |
| Height | 5 feet 6 inches (167 cm) |
| Weight | 99.21 lbs (45 kg) |
| Zodiac Sign | Scorpio |
| Blood Type | B |
| @pine0e |
Ahee
| Full Name | Choi Seoyoon |
| Birthday | December 05, 2003 |
| Birthplace | N/A |
| Age | 22 years and 6 months old |
| Height | N/A |
| Zodiac Sign | Sagittarius |
| @seoyoon._.c |
Siya
| Full Name | Lee Heesun |
| Birthday | December 26, 2004 |
| Birthplace | N/A |
| Age | 21 years and 6 months old |
| Height | N/A |
| Zodiac Sign | Capricorn |
| Position | Maknae |
| @_hxesone |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Hyemin | October 01, 2000 | 25 years, 8 months, 26 days old |
| Kurumi | October 31, 2001 | 24 years, 7 months, 27 days old |
| Seojin | February 18, 2002 | 24 years, 4 months, 9 days old |
| Minjeong | May 20, 2002 | 24 years, 1 month, 7 days old |
| Anna | November 14, 2002 | 23 years, 7 months, 13 days old |
| Ahee | December 05, 2003 | 22 years, 6 months, 22 days old |
| Siya | December 26, 2004 | 21 years, 6 months, 1 day old |
