Custom Blue Cobalt YAG Antique Long Cushion Gem 🪨 Material:Blue Cobalt YAG The antique cut highlights the

The antique cut highlights the gem’s inner brilliance

celebrated for its exquisite craftsmanship

grown using the renowned Czochralski method

20-carat gemstone

it offers an eco-friendly choice without sacrificing style

Custom Blue Cobalt YAG Antique Long Cushion Gem 🪨 Material:Blue Cobalt YAG The antique cut highlights theOrder the perfect Antique Long Cushion gem! Pick the material and size. Buy with confidence. Scroll down to view examples of Antique Long 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 once