Round Cut Chatham Dark Padparadscha Sapphire - For Build Your Own Pieces Size:10mm The side gems are all

The side gems are all natural VS white diamonds or natural heat treated black diamonds

the temperature

Can be set with black diamonds upon request

The Ravenna ring is set with 16 diamonds

The ring can be set with black diamond side stones upon request

Round Cut Chatham Dark Padparadscha Sapphire - For Build Your Own Pieces Size:10mm The side gems are allLab grown Round Cut Chatham Dark Padparadscha 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