Moissanite Diamond Solitaire Stud Earrings (1 Carat ) 925 Silver Genuine Real 100% Genuine real moissanite, GRA Certificate included Solid 925 sterling silver, platinum anti-tarnish overlay Total Diamond Carat Weight: 1.00 ctw. (5 mm each) Clarity: VVS1 Color: D Earring Closures: Butterfly Comes well packed in a gift box. Est. Ret. Val: $350.00 Gorgeous stud earrings with tons of sparkle and fire. Makes a great stocking stuffer. What is moissanite? Moissanite is a gemstone made of silicon carbide, originally discovered in microscopic particles in a meteorite. While naturally occurring, it is extremely rare in nature, so the moissanite used in jewelry is now grown in labs. It is a popular and durable diamond alternative known for its exceptional sparkle, affordability, and a hardness of 9.25 (just below diamonds 10) on the Mohs scale. #wj1486