Undefined Character (U+11503)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑔃` `𑔃`
UTF-8 Encoding:	`0xF0 0x91 0x94 0x83`
UTF-16 Encoding:	`0xD805 0xDD03`
UTF-32 Encoding:	`0x00011503`

References