Accompanied by SSEF report no. 89239, stating that the cushion-shaped sapphire weighing 22.69 carats and measuring 16.21 x 13.23 x 10.13mm, is of Burmese origin, with no indications of heating.
Maker's mark for W.A. bolin. Assay marks and stamped 750 for 18 carat gold, mounted in white gold. Sapphire blue of medium strong saturation, with good trasnparency, some colour zoning, minor inclusions and abrasions visible under 10 x magnification; for further details on the stone, please refer to the SSEF report. Diamonds bright and lively. Signs of wear to the metal consistent with use. In good condition. Gross weight approximately 13 grams. "In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."