One electronically tested 18KT white gold lady's cast fashion ring with a split shank halo with a bright polish finish. The featured lady's ring has a knife edge shank measuring 2.80 millimeters wide. Identified with markings of 'K18'. Condition is new, good workmanship. Containing: One prong set oval modified mixed cut natural blue sapphire, measuring 9.05 x 7.04 x 4.00mm, (depth est.) 10%. bulge factor, approximate weight of 2.39ct., clarity is eye clean, medium dark, strong, blue color, (GIA B 6/5), cut is good. Transmitting light with no distortion, transparent. Colored gemstones are presumed to have been subjected to commonly used enhancement processes. Graded in the setting. Twenty-Four prong set round brilliant cut diamonds, measuring 1.75 - 1.60 x 1.04mm (depth est.) approximate total weight of 24 Stones = 0.45ct. Graded in the setting. Color F - G Clarity VS-1 to VS-2 Cut Very Good Fifty-Two prong set round brilliant cut diamonds, measuring 1.60 - 1.10 x 0.81mm (depth est.) approximate total weight of 52 Stones = 0.41ct. Graded in the setting. Color G - H Clarity VS-2 to SI-1 Cut Very Good. Total Weight of Colored Stones 2.39ct.. Total Weight of Diamonds 0.86ct.. Total Weight of Ring 5.60gm GAS Appraised at $7530.00. GAS Appraised at $7,530.00.