圆粒金刚钻

例句：

1. 1. This round diamond is worth millions of dollars.
   这个圆形钻石价值数百万美元。
2. 2. The round diamond sparkled brilliantly in the sunlight.
   圆形钻石在阳光下闪耀着耀眼的光芒。
3. 3. The round diamond was a symbol of wealth and status for many people.
   圆形钻石对于许多人来说象征着财富和地位。