The crystals are incredibly sparkly and may be cubic zirconia.

难以置信的闪闪发光的晶体，可能是立方氧化锆。

youdao

GREAT WALL GEMS FACTORY is a cubic zirconia manufacturer in Wuzhou, China.

长城宝石厂是一家生产立方氧化锆梧州，中国。

youdao

Sterling silver with faceted cubic zirconia or semi-precious stone center.

纯银多方面的立方氧化锆或半宝石中心。

youdao

They are not to be confused with diamond-like substances such as cubic zirconia and moissanite.

FORBES: Gem-Quality White Diamonds Created in Laboratory

Most had cubic zirconia, but when shoppers started ripping open boxes onto supermarket floors, the widely covered promotion ended.

FORBES: Liquid Gold

To the naked eye, Moissanite may easily be mistaken for diamonds but is higher in quality than cubic zirconia, with a price to match.

FORBES: Investing Gurus Put Money On Gold, Jewels From Outer Space - Forbes