Description Synthetic Moissanite Marquise Cut Gemstones DEF color with excellent cutting, VVS, eye clean clarity. 5×2.5mm average weight: 0.17cts (0.20ct diamond equiv. weight) 6×3mm average weight: 0.25cts (0.30ct diamond equiv. weight) 8x4mm average weight: 0.47cts (0.50ct diamond equiv. weight) 10×5mm average weight: 0.90cts (1.0ct diamond equiv. weight) 12x6mm average weight: 1.58cts (2.0ct diamond equiv. weight) *listing is for stones only, finished jewelry is to show example.