| idol_id | 1407 |
| Selca owner | pixy_dia |
| Pop type | K-pop |
| Stage name (romanized) | Dia |
| Stage name (original) | 디아 |
| Real name (romanized) | Choi Eunji |
| Real name (original) | 최은지 |
| Birth date | 2001-07-16 (age 22) ▲ ▼ |
| Chinese zodiac sign | 🐍 Snake |
| Western zodiac sign | ♋ Cancer |
| Hometown | |
| Height | 165.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | AB |
| Debut date | 2021-02-24 (3 years and 1 month ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(픽시)
|
Allart Entertainment | 2021-02-24 | Yes | Center, Main dancer |