Collet-set with an oval sapphire within a surround pavé-set with brilliant-cut diamonds, size N.

Stamped PT to inside of ring shank, indicating platinum. Sapphire mid blue, transparent, some typical inclusions visible under magnification. Some surface wear such as rubbed facet edges and surface scratches, sapphire measuring approximately 10.9 x 10.0 x 5.8 mm, calculated to weigh approximately 5.06 carats. Diamonds bright and lively, estimated total diamond weight approximately 1.20-1.50 carats, estimated clarity approximately VS, some SI, estimated colour approximately G-H as graded within the limitations of the mount. Metal surfaces with light scratches, ring shank has been resized. Gross weight approximately 16.7 grams, overall condition good.
"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."