Round Cut Chatham Ruby - For Build Your Own Pieces Size:9mm You can choose your center

You can choose your center stone from the options below

#7 - VVS2 H Lab Diamond 4

3mm Faceted Natural Tourmaline from Mozambique

#1 - 4mm Moissanite approx

they have a combined weight of approximately 1

Round Cut Chatham Ruby - For Build Your Own Pieces Size:9mm You can choose your centerLab grown Round Cut Chatham Ruby in your size preference. For reference the gem in the photos is 7mm's and weighs 1. 86cts. 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