Marquise Chatham Alexandrite - For Build Your Own Pieces Marquise Size:10x5mm This ring is meant to

This ring is meant to look like the sun rising over the horizon

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

2mm Natural Diamond VS H

43 carat 4

The top of the ring is 18

Marquise Chatham Alexandrite - For Build Your Own Pieces Marquise Size:10x5mm This ring is meant toFaceted 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