50.28ct Blue Sapphire Loose Stone

Auction #1947 | Item #15

Current Bid: $425

Appraised Value: $4,590


This lot is sold or expired.

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Description

One oval mixed cut natural blue sapphire, measuring 25.00 x 19.50 x 10.00mm, exact weight 50.28ct., 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: 1113137