COLOUR CHANGE SAPPHIRE AND DIAMOND RING

Set with an oval colour change sapphire weighing 6.70 carats, between triangular-cut diamond shoulders, further enhanced with brilliant-cut diamonds, size 551/2.

Accompanied by a GRS report no. GRS2017-058801, stating that the oval sapphire weighing 6.70 carats, measuring 13.79 x 9.50 x 5.79mm, is of Ceylon origin, with indications of heating, and that the colour change is from violet to purple-pink. Stamped Pt900 for platinum, inscribed S6.70 and D2.20 for total stated carat weight of sapphire and diamonds respectively. Diamonds on average G-H colour, VS clarity, as graded in the mount. Minor evidence of wear to the metal. In good condition. Gross weight approximately 12 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."

Accompanied by a gemmological report.