Square Cushion Cut Lab Created Blue Sapphire Gemstone

These loose square cushion-cut lab-created blue sapphire gemstones are available for a custom-built ring by Nodeform Jewelry. Select your stone size & type, then select a ring setting that fits the shape and size of the selected stone. Add both to your cart and we'll create your ring! Lab-Grown Sapphire Specs: Sizes: 5mm/0.8ct, 6 mm/1.3ct, 7 mm/2.3ct, 8mm/3.4ct, 9mm/4.7ct Treatment: Lab Created Some sizes may take 4 weeks to be custom made