A diamond symbol emoji, which is used in card games for the diamonds suit.
Apple's design previously displayed the red diamond symbol on a white playing card.
See the glossary for information on the term black in unicode character names.
Diamond Suit was approved as part of Unicode 1.1 in 1993 under the name “Black Diamond Suit” and added to Emoji 1.0 in 2015.
U+2666
U+FE0F
♦️ Black diamond suit
♦️ Variation selector-16