Custom Fire Red Kyropoulos Ruby House Of Sylas Cushion Gem Teal antique-cut gemstone hails from the

antique-cut gemstone hails from the renowned Swiss company Djeva

What sets this gem apart is its fascinating color-changing property

With a Mohs hardness of about 8 and excellent toughness

Weighing 16

Custom Fire Red Kyropoulos Ruby House Of Sylas Cushion Gem Teal antique-cut gemstone hails from theOrder 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