Center Diamond:? Shape: Round? Weight: 0.51Ct? Measurements: 5.20 x 5.18 x 3.11 Millimeters? Color: J? Clarity: VS2? Lab Report: AGS 104113062005? Origin: Earth MinedRing Detail:? Style: Classic? Metal: 18K White Gold? Diamonds: (16) Natural Round Brilliant Diamonds? Total Carat Weight: 0.25Ctw (Excluding Center Diamond)? Setting: Prong? Finger Size: 6.5? Vendor Style No.: FIBE1523/75.QWB