7.81ct Blue Sapphire Loose Stone

Auction #2334 | Item #47

Current Bid: $40

Appraised Value: $715


This lot is sold or expired.

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Description

One oval mixed cut natural blue sapphire, measuring 14.50 x 12.00 x 5.00mm, exact weight 7.81ct., type II, dark, moderately strong, blue color, (GIA B 7/4), 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: 1113153