One electronically tested 14KT white gold ladies cast black and white diamond ring with a bright polish finish. The featured black diamond is set within a white diamond bezel supported by split shoulders, completed by a three millimeter wide grooved band. Condition is new, good workmanship. Containing: One prong set round brilliant cut diamond, measuring 8.60 - 8.60 x 6.50mm (depth est.) approximate weight of 3.35ct. Indications of multiple laboratory enhancements. The specific gravity of black diamond is 3.120 to 3.165. Diamond tester results are non reactive. Graded in the setting. Clarity Déclassé‚. Color: Fancy Black; Irradiated. Depth: 75.5%. Table: 66.2%. Twelve prong set round brilliant cut diamonds approximate total weight of 12 Stones = 0.90ct. Graded in the setting. Clarity: SI-1 to SI-2. Color: E - G. Total Weight of Diamonds 4.25ct. Total Weight of Ring 6.94gm. AIG Appraised at $7,295.00.