6.86ct Blue Sapphire Loose Stone

Auction #2073 | Item #345

Current Bid: $85

Appraised Value: $625


This lot is sold or expired.

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Description

One oval mixed cut natural blue sapphire, measuring 13.50 x 11.50 x 5.00mm, exact weight 6.86ct., type II, dark, very slightly grayish, blue color, (GIA B 7/3), cut is good. Transmitting light very diffusely, opaque. Naturally occurring internal & external characteristics are present. Indications of multiple laboratory enhancements, including high temperature diffusion treatment.

SKU: 1113200