diamant

例句：

1. 1. The diamond ring is a symbol of love and commitment.
   钻石戒指是爱情和承诺的象征。
2. 2. She wore a diamond necklace to the party.
   她戴了一条钻石项链去参加派对。
3. 3. Diamonds are highly valued for their durability and brilliance.
   钻石因其耐用性和璀璨而备受珍视。