New York, Park Avenue
10 December 1998
A BELLE EPOQUE EMERALD AND DIAMOND TIARA, TIFFANY & CO.
designed as a graduated openwork garland and scroll motif gold frame, set with various-shaped cabochon emeralds and pear-shaped emeralds, centering a cushion-shaped double cabochon emerald measuring approximately 17.60 x 14.71 x 10.06 mm, enhanced by diamond collets, mounted in gold, with Austrian assay marks, circa 1905
signed Tiffany & Co.
with certificate CS 32265 from the American Gemological Laboratories stating that the cushion-shaped double cabochon emerald is of Colombian origin. It is the opinion of the Laboratory that this material exhibits evidence of moderate clarity enhancement (Oil Type Treatment).
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