One electronically tested 18KT white gold ladies cast and assembled diamond unity ring The featured cathedral set diamond is supported by elaborate diamond set shoulders, completed by a two and one-half millimeter wide band. Bright polish finish with milgrain detailing and yellow gold accents. Trademark is UCG. Identified with markings of "18K 750". Condition is new, good workmanship. Containing: One prong set round brilliant cut diamond, measuring 6.23 - 6.29 x 3.99mm exact weight 0.97ct with a faint fluorescence. EGL Platinum Report attached. Graded loose prior to setting in the EGL Laboratory Report #1754010624. Clarity SI-3 Color I Depth 63.7% Table 57.0% Pavil. Depth% 45.0% Two prong set round brilliant cut diamonds, measuring 2.00 - 2.00 x 1.20mm (depth est.) approximate total weight of 2 Stones = 0.06ct. Graded in the setting. Clarity SI-2 Color G Four flush set round brilliant cut diamonds, measuring 1.70 - 1.70 x 1.02mm (depth est.) approximate total weight of 4 Stones = 0.08ct. Graded in the setting. Clarity SI-1 to SI-2 Color F - G Fifty-Six bead set round brilliant cut diamonds, measuring 1.50 - 1.10 x 0.78mm (depth est.) approximate total weight of 56 Stones = 0.48ct. Graded in the setting. Clarity SI-1 to I-1 Color F - H Total Weight of Diamonds 1.59 ct. Total Weight of Ring 6.17 gm Size: 6