Oval Chatham Medium Yellow Sapphire - For Build Your Own Pieces Oval Size:6x4mm It has been heat treated

It has been heat treated and is the most gorgeous shade of blue

7mm with report

The crescent moons are set with 6 tiny diamonds and there is a halo of stars set with Chatham Alexandrites and diamonds around the center stone and some additional diamonds on the band and a pair of color change Chatham Alexandrites nestled into each moon

All settings need to be purchased with a centerstone

Oval Chatham Medium Yellow Sapphire - For Build Your Own Pieces Oval Size:6x4mm It has been heat treatedLab grown Chatham Medium Yellow Sapphire Oval 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