Round Cut Chatham Medium Blue Sapphire - For Build Your Own Pieces Size:9mm Gem ID - 1446

Gem ID - 1446

The center stone of the Cosmos ring is a faceted black diamond that weighs approximately 1

2mm from Sri Lanka (Ceylon)

the white diamonds are VS clarity

This measurement will adjust slightly depending on the center stone you choose

Round Cut Chatham Medium Blue Sapphire - For Build Your Own Pieces Size:9mm Gem ID - 1446Lab grown Round Cut Chatham Medium Blue Sapphire in your size preference. 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 grown colored gemstones. The center stone you