This heart moissanite engagement ring features a one to one and a half carat D color VVS1 clarity center stone made of real moissanite set with cubic zirconia It is as hard and shiny as diamond yet more cost effective and will not tarnish Crafted from hypoallergenic lead free and nickel free sterling silver the ring has smooth edges that will not catch The gemstones are hand inlaid with a secure three prong setting for lasting durability Presented in an elegant jewelry box it is a perfect gift for weddings anniversaries or holidays Your purchase is supported by a sixty day money back guarantee and dedicated customer service