Custom Blue Cobalt YAG House Of Sylas Cushion Gem (G)Sapphire(Purple) this gem brings dynamic color

this gem brings dynamic color and enduring performance to any piece

This gemstone isn't just a marvel of science

Its vibrant blue shade is both captivating and mesmerizing

needle-like internal shimmer that catches light with lively rainbow flashes

Custom Blue Cobalt YAG House Of Sylas Cushion Gem (G)Sapphire(Purple) this gem brings dynamic colorOrder the perfect House Of Sylas Cushion gem! Pick the material and size. Buy with confidence. Scroll down to view examples of House Of Sylas Cushion gems previously cut and sold. It takes approximately 6 weeks to manufacture your gem. You will receive live updates when the rough is processed, cut, inspected, and shipped. Returns accepted on size 11 mm or greater. Length and Width tolerance . 1 mm. . 25 micron final polish. There are no cancellations