cabochon

1. She wears a Bulgari ring and necklace with cabochon sapphires and rubies with diamonds.
   她佩戴的是一款宝格丽的戒指，以及一条镶嵌鹅蛋形蓝宝石、红宝石与钻石的项链。
2. Cut in a convex form known as a cabochon, this red tourmaline could also be called a rubellite because of its red coloration.
   它被切割成椭圆形。因为它的颜色，这中电气石又可被称作为红电气石。
3. An oval cabochon of translucent golden honey amber accents this graceful swan pendant, crafted in bright sterling silver.
   一个椭圆形的半透明的金色琥珀蜂蜜凸圆形口音这优美的天鹅挂件，在明亮的纯银制作。
4. The crown is decorated with a stunning black onyx cabochon.
   表把顶部以一颗漂亮的圆顶形黑色缟玛瑙石装饰。
5. Octagonal-shaped crown set with blue cabochon crown.
   八角形表冠设置蓝色凸圆形树冠。
6. Most coral is set into inlays, beads, carvings, or cabochon shapes.
   通常玉髓切削成多面圆形，用于项链和手镯效果最佳。

noun

1. a highly polished gem that is cut convexly but without facets