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Details
AN EMERALD AND DIAMOND RING, OSCAR HEYMAN & BROS.
Set with a cut cornered rectangular-cut emerald weighing approximately 5.35 cts., flanked on each side by a half-moon-cut diamond, mounted in platinum and 18K gold
With maker's mark for Oscar Heyman & Bros., No. 15123
With certificate CS 32186 from the American Gemological Laboratories stating that the emerald is of African origin. It is the opinion of the Laboratory that this material exhibits evidence of faint to moderate clarity enhancement (Oil/Wax Type Treatment).
Set with a cut cornered rectangular-cut emerald weighing approximately 5.35 cts., flanked on each side by a half-moon-cut diamond, mounted in platinum and 18K gold
With maker's mark for Oscar Heyman & Bros., No. 15123
With certificate CS 32186 from the American Gemological Laboratories stating that the emerald is of African origin. It is the opinion of the Laboratory that this material exhibits evidence of faint to moderate clarity enhancement (Oil/Wax Type Treatment).