1.65ct Bi Color Parti Sapphire Pear/Shield Fantasy Cut by Brett Kosnar custom ruby engagement ring The center stone is a

The center stone is a black diamond that weighs approximately

It has been polished to a perfect shine and is about 1

07 carats of VS diamonds

They can be sized up or down within 1 size

The Chatham sapphires have a combined weight of approx

1.65ct Bi Color Parti Sapphire Pear/Shield Fantasy Cut by Brett Kosnar custom ruby engagement ring The center stone is aBeautifully cut gem, one of a kind cut by American cutter Brett Kosnar. 1. 65ct 10. 45x6. 9mm Fantasy Cut Natural Australian Sapphire pear shield bi color blue yellow. Incredible gem. The center stone you select does not need to be the same shape or size as the one shown in the photos of the ring settings. Gemstones can be purchased on their own, however settings can not. Custom build your own rings are non refundable. Gem #3994