Product Description for Approx. 7.30ct 12x10mm Oct Radiant Cut White Yag.
Yag is short for yttrium aluminum garnet. Yag is a manmade gemstone that, like CZ, does not have a counterpart in nature. Yag has the same basic crystal structure of garnet but is not garnet. Dopants are added to the mix to create the various colors that yag is created in. It's a fun and affordable diamond stimulant ranking a durable 8 on Mohs' hardness scale.