One electronically tested 14KT white gold ladies cast and assembled black and white diamond pendant with chain. Condition is new, good workmanship. The featured black diamond is set within tiered white diamond bezels, completed by a white diamond set bail. The pendant is supported by an eighteen inch length 14KT white gold wheat chain, terminating in a lobster claw clasp. Bright polish finish. Trademark is Orianne. Identified with markings of "14K". Containing: One prong set round brilliant cut diamond, measuring 9.10 - 9.05 x 6.04mm (depth est.), 12.00% GTCF approximate weight of 3.56ct. 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 DeclasseColor Fancy Black IrradiatedDepth 66.5%Table 66.0%. Eighty prong set round brilliant cut diamonds approximate total weight of 80 Stones = 0.52ct. Graded in the setting.Clarity SI-2 to I-1 Color G-H Total Weight of Diamonds 4.08ct. Total Weight of Pendant With Chain 8.32gm (15002)