这颗经过切割的黄晶闪耀着夺目的蓝色光芒，但是这种宝石也有无色的，也有黄色或绿色的。

This cut topaz gemstone shows off its striking blue coloration, but the mineral also occurs in a colorless form or with a yellow or green color.

youdao

第五是红玛瑙，第六是红宝石，第七是黄璧玺；第八是水苍玉；第九是红璧玺；第十是翡翠；第十一是紫玛瑙；第十二是紫晶。

The fifth sardonyx the sixth carnelian the seventh chrysolite the eighth beryl the ninth topaz the tenth chrysoprase the eleventh jacinth and the twelfth amethyst.

youdao

天然宝石主要有：橄榄石、石榴石、海兰宝、白黄玉、兰黄玉、紫晶、黄晶、茶晶、红宝石、兰宝石等。

Natural gemstones are: olivine, garnet, Hailan Bao, white topaz, blue topaz, amethyst, topaz, citrine, ruby, sapphire and so on.

youdao

第五是红玛瑙，第六是红宝石，第七是黄璧玺；第八是水苍玉；第九是红璧玺；第十是翡翠；第十一是紫玛瑙；第十二是紫晶。

The fifth sardonyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, and the twelfth amethyst.

youdao

第五座是红玛瑙，第六座是红宝石，第七座是黄璧玺，第八座是水苍玉，第九座是红璧玺，第十座是翡翠，第十一座是紫玛瑙，第十二座是紫晶。

The fifth, sardonyx; the sixth, sardius; the seventh, chrysolyte; the eighth, beryl; the ninth, a topaz; the tenth, a chrysoprasus; the eleventh, a jacinth; the twelfth, an amethyst.

youdao

第五座是红玛瑙，第六座是红宝石，第七座是黄璧玺，第八座是水苍玉，第九座是红璧玺，第十座是翡翠，第十一座是紫玛瑙，第十二座是紫晶。

The fifth, sardonyx; the sixth, sardius; the seventh, chrysolyte; the eighth, beryl; the ninth, a topaz; the tenth, a chrysoprasus; the eleventh, a jacinth; the twelfth, an amethyst.

youdao