Oval three stone engagement ring, or anniversary ring featuring a 4.28 ct center stone SUPERNOVA Colorless Moissanite and two .50 ct oval cut side stones. Diamonds: 18, F/G VS, .12 ct Shank Width: 2mm SUPERNOVA colorless moissanite stones are cut just for you upon order. They take 3-4 weeks to deliver to us for setting. Approximate time to produce and ship - 4.5 weeks. --------SUPER-2486