BLACK DIAMOND MINUS WHITE X U+2756

BlockDingbats
CategoryOther Symbol
UTF-80xE2 0x9D 0x96
UTF-160xFF 0xFE 0x56 0x27
UTF-320xFF 0xFE 0x0 0x0 0x56 0x27 0x0 0x0
HTML❖
Pythonu"\u2756"