Oval Cut Lab Created Blue Sapphire Gemstone

These loose oval-cut lab-created blue sapphire gemstones are available for a custom-built ring by Nodeform Jewelry. Select your stone size, then select a ring setting that fits the shape and size of the chosen stone. Add both to your cart and we'll create your ring! Lab-Grown Sapphire Specs: Sizes: 6 x 4 mm/ ~0.55ct, 7 x 5 mm/ ~1.1ct, 8 x 6 mm/ ~1.6ct, 9 x 7 mm/ ~2.5ct Treatment: Lab Created