One electronically tested 18KT white gold ladies cast & assembled diamond unity ring. Condition is new, good workmanship. Trademark is HANA. Identified with markings of "18K". Containing: One prong set princess cut diamond, measuring 6.30 x 6.28 x 4.68mm exact weight 1.62ct. Graded loose prior to setting in the EGL Platinum Laboratory, Report # 1756037534. Clarity SI3 Color H Depth 74.5% Table 72.0% Sixty-six prong set round brilliant cut diamonds approximate total weight of 66 Stones = 0.62ctw. Graded in the setting. Clarity SI1 to I1 Color G - I Total Weight of Diamonds 2.24ctw. Total Weight of Ring 6.00 gm Size: 6 1/4