6.1ct Cuprian Gem Silica Cushion, Ray Mine, Arizona
Cut in the USA by Ryan Quantz
11.8 x 11.7 x 5.75 mm
A Glowing Caribbean Blue-Green pool from the Ray Copper Mine in Pinal County AZ, famous for the quality and color of its Gem Silica. A perfect pillowy Square Cushion of top-quality Copper-bearing Gem Silica, cut by a peerless Cabochon artist. Ideal color for any Ocean inspired jewelry, in a very wearable and durable cut 🙂 I cannot replace this amazing piece when it’s gone!