Our insurance policy covers the diamond necklace you shipped to the Tokyo branch.

我們的保險方案涵蓋您寄到東京分店的那條鑽石項鍊。

The client asked customer service whether the diamond in her ring was certified.

那位客戶詢問客服，她戒指上的鑽石是否有鑑定證書。

Sales of diamonds rose sharply last quarter, according to the finance team's report.

根據財務團隊的報告，上一季鑽石的銷售量大幅成長。