Metal: 14K Length: 15.5mm Width: 5.6mm Number of Diamonds: 62 Total Carat Weight (ctw): 4.47 Center Stone (ctw): 2.07 (SI-Ruby-Oval) Average Color: E-F Average Clarity: SI1 Backing: Post & butterfly Setting Type: Prong Total carat weight (ctw) represents the approximate total weight of all diamonds in each jewelry and may vary -/+ 0.05ct. All Diamonds are Lab Grown Diamond.