Each set with a step-cut diamond weighing 4.72 and 4.82 carats, within a frame of brilliant-cut diamonds, from a similarly set surmount, post and butterfly fittings.

The revised estimate is 195'000-290'000 CHF / 200'000 - 300'000 US$. Accompanied by GIA report no. 2155121582 and no. 1152584306, stating that the diamonds weighing 4.72 and 4.82 carats, measuring 10.70 x 8.63 x 5.71 and 10.88 x 9.35 x 5.66 mm respectively, are both F Colour, Internally Flawless. Stamped PT950 for platinum. For further information on the step-cut diamonds please refer to the GIA reports. Side diamonds bright and lively. Signs of little wear to the metal. In very good condition. Total gross weight approximately 14 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 and to the Notice regarding import of Burmese jadeite and rubies into the US.
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."