23.73ct Blue Sapphire Loose Stone

Auction #2090 | Item #27

Current Bid: $90

Appraised Value: $2,165


This lot is sold or expired.

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Description

One oval mixed cut natural blue sapphire, measuring 20.00 x 15.00 x 9.00mm, exact weight 23.73ct., 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: 1113250