Set with a marquise-shaped diamond weighing 6.80 carats, between tapered baguette diamond shoulders, size 50, sizing band, unsigned, French assay and maker's marks.

Accompanied by GIA report no. 2165267928, stating that the diamond weighing 6.80 carats, measuring 22.08 x 10.89 x 4.95mm, is D Colour, VVS1 Clarity, together with a working diagram stating that the diamond may be internally flawless after repolishing. Additionally accompanied by photocopies of two insurance valuations from Harry Winston, dated 27 November 1974 and 6 October 2014. French maker's mark, French assay marks for platinum. Stamped PT 950 for platinum. Sizing band stamped OR for gold. For further information on the central diamond please refer to the GIA report. Side diamonds bright and lively. Signs of normal wear to the metal, scratches consistent with use. In good condition. Gross weight approximately 7 grams.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. 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 any Important Notices regarding this sale, which are printed in the Sale Catalogue.
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."