| Name | BLACK DIAMOND CENTRED |
| Unicode Version | 7.0 |
| Block（ブロック） | Miscellaneous Symbols and Arrows（その他の記号及び矢印） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ⯁ ⯁ |
| UTF-8 Encoding | ⯁ e2af81 |
| UTF-16 Encoding | ⯁ 2bc1 |
| UTF-32 Encoding | ⯁ 00002bc1 |