DIAMOND WITH LEFT HALF BLACK U+2B16

BlockMiscellaneous Symbols and Arrows
CategoryOther Symbol
UTF-80xE2 0xAC 0x96
UTF-160xFF 0xFE 0x16 0x2B
UTF-320xFF 0xFE 0x0 0x0 0x16 0x2B 0x0 0x0
HTML⬖
Pythonu"\u2B16"