Code point
U+1F0C4
Glyph appearance depends on your fonts.
U+1F0C4
SoU+1F0C4 PLAYING CARD FOUR 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+1F0C4
127172
🃄
🃄
F0 9F 83 84
D83C DCC4
0001F0C4
%F0%9F%83%84
\U0001F0C4
\u{1F0C4}
\uD83C\uDCC4
\1F0C4