Oval Chatham Medium Padparadscha Sapphire - For Build Your Own Pieces diamond half circle The center stone is a

The center stone is a lab Chatham color change Alexandrite oval that is 8x6mm's

73ct F/VS1 Lab Diamond 7

6mm Faceted Natural Rock Creek Montana Sapphire

07 carats of VS white diamonds

Oval Chatham Medium Padparadscha Sapphire - For Build Your Own Pieces diamond half circle The center stone is aLab grown Chatham Medium Padparadscha 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 select