The oval diamond weighing 5.13 carats, set between similarly cut diamonds weighing 1.12 and 1.23 carats, size 52, Italian assay and maker's marks.

Please note that the certificates are dated 1988 and 1995, and might require an update. Accompanied by GIA report no. 5211566, dated 20 July 1988, stating that the oval diamond weighing 5.13 carats, measuring 13.25 x 9.79 x 6.02 mm, is F Colour, Internally Flawless. Additionally accompanied by GIA report no. 8573211, dated 01 April 1995, and no. 8561332, dated 14 February 1995, stating that the diamonds weighing 1.12 and 1.23 carats, measuring 8.34 x 5.68 x 3.41 mm and 8.26 x 6.08 x 3.72 mm, are G and F Colour, Internally Flawless. Italian maker's mark. Italian assay marks for platinum. For more information on the diamonds please refer to the GIA reports. Signs of normal wear to the metal consistent with use. In very good condition. Gross weight approximately 8 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."