Code point
U+1F0CE
Glyph appearance depends on your fonts.
U+1F0CE
SoU+1F0CE PLAYING CARD KING OF DIAMONDS is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Playing Cards block.
Choose the representation you need, then copy its value.
U+1F0CE
127182
🃎
🃎
F0 9F 83 8E
D83C DCCE
0001F0CE
%F0%9F%83%8E
\U0001F0CE
\u{1F0CE}
\uD83C\uDCCE
\1F0CE