SUPERNOVA Colorless Moissanite emerald cut engagement ring featuring a 1.90 ct emerald cut stone and accented with 22 diamonds, F/G VS quality, .18 ct. Shank Width: 1.8mm 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