Custom Cobalt Lab Green Sapphire Trillian Internal Reflections Gem 📐 Size: Length x Width:14mm x 14mm this sapphire is exceptionally durable

this sapphire is exceptionally durable

originally developed as a Q-switch in laser technology

💙💎💙A lighter cornflower blue gem

its robust hardness ensures lasting brilliance in rings or pendants

Custom Cobalt Lab Green Sapphire Trillian Internal Reflections Gem 📐 Size: Length x Width:14mm x 14mm this sapphire is exceptionally durableOrder the perfect Trillian Internal Reflections gem! Pick the material and size. Buy with confidence. Scroll down to view examples of Trillian Internal Reflections 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