Custom Czochralski Cobalt Spinel Tessellation Gem 📐 Size: Length x Width:11mm x 11mm with a higher RI and

with a higher RI and higher durability

repurposed from high-tech applications

its exceptional durability makes it perfect for everyday wear

😍 STUNNING PIECE

🔷💙🔹 Czochralski blue sapphire

Custom Czochralski Cobalt Spinel Tessellation Gem 📐 Size: Length x Width:11mm x 11mm with a higher RI andOrder the perfect Tessellation gem! Pick the material and size. Buy with confidence. Scroll down to view examples of Tessellation 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