2.74ct Color Shift Blue Green Sapphire Oval Fantasy Cut by Brett Kosnar art deco jewelry 25ct lab Chatham Emerald center

25ct lab Chatham Emerald center stone and 2 largest side gems

The rings are shown here in 14k palladium white gold

A pair of color change Chatham Alexandrites are tucked into the crescents

The ring is set with 9 diamonds

2.74ct Color Shift Blue Green Sapphire Oval Fantasy Cut by Brett Kosnar art deco jewelry 25ct lab Chatham Emerald centerBeautifully cut gem, one of a kind cut by American cutter Brett Kosnar. 2. 74ct 11. 1x7. 25mm Fantasy Cut Natural Sapphire Oval color shift from blue to green teal depending on light source. Madagascar material. 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