Custom Green CTH YAG Cross Square Gem Lab Grown Spinel resulting in a captivating play

resulting in a captivating play of radiance from all angles

making it a perfect option for everyday jewelry

Its impressive hardness around 8

but we wouldn't recommend it for a ring due to it's hardness

Custom Green CTH YAG Cross Square Gem Lab Grown Spinel resulting in a captivating playOrder the perfect Cross Square gem! Pick the material and size. Buy with confidence. Scroll down to view examples of Cross Square 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 once gems enter the