Marquise Chatham Alexandrite - For Build Your Own Pieces Marquise Size:10x5mm The video of the loose

The video of the loose marquise diamonds is for reference on size of diamonds

2mm Natural Diamond VS H

43 carat 4

The black diamonds have been heat treated to make their color solid

35mm marquise rose cut natural gray diamond with some light pepper

Marquise Chatham Alexandrite - For Build Your Own Pieces Marquise Size:10x5mm The video of the looseFaceted Lab grown Chatham Ruby Marquise in your size preference. For reference the gem shown in the photos is 8x4mm's. From the Chatham website These gemstones possess the same physical, optical, and chemical properties as their mined counterparts. Chatham gemstones are grown by duplicating the conditions deep within the Earth; the temperature, the pressure and the chemical makeup. Chatham is recognized as the world's leader in premium quality lab