Moissanite engagement ring featuring a round 3 ct round SUPERNOVA Colorless Moissanite, Accented with 18 round SUPERNOVA Moissanite, .54 ct. 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. ----------AQG- SUPER