Set with an oval tanzanite between similarly shaped diamond shoulders, size 52^1/2.

Accompanied by GIA report no. 1179334396, dated 4 May 2014, and report no. 1166641921, dated 10 October 2014, stating that the oval diamonds weighing 1.20 and 1.21 carat and measuring 8.58 x 6.06 x 3.56mm and 8.58 x 6.16 x 3.65mm respectively, are G Colour, SI1 Clarity, with Excellent Polish. Stamped Pt 950 for platinum, inscribed NSA. Oval tanzanite measuring approximately 18.04 x 14.49 x 11.38mm, calculated to weigh approximately 20 carats, lavender blue of medium strong saturation, with typical inclusions, some surface reaching, minor scratches and abrasions. For more information on the diamonds, please refer to the GIA reports. Little signs of wear to the metal. In very good condition. Gross weight approximately 16 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."