1. plural of diamond; precious stones made of crystallized carbon, typically used in jewelry
2. one of the four suits in a deck of playing cards, represented by a red diamond-shaped symbol
3. diamond-shaped figures or objects

Examples

• She wore a necklace with three small diamonds.
• The engagement ring featured a large diamond in the center.
• He drew the ace of diamonds from the deck.
• The queen of diamonds is a face card.
• The quilt pattern consisted of blue and white diamonds.
• The warning sign displayed yellow diamonds on a black background.
• Raw diamonds must be cut and polished before use in jewelry.