WHITE CONCAVE-SIDED DIAMOND U+27E1

BlockMiscellaneous Mathematical Symbols-A
CategoryMath Symbol
UTF-80xE2 0x9F 0xA1
UTF-160xFF 0xFE 0xE1 0x27
UTF-320xFF 0xFE 0x0 0x0 0xE1 0x27 0x0 0x0
HTML⟡
Pythonu"\u27E1"