Centring on a cushion-shaped sapphire weighing 22.70 carats, surrounded by brilliant-cut diamonds, to a surmount set with a tapered baguette and brilliant-cut diamonds, the diamonds together weighing approximately 1.50 carats, mounted in platinum, accompanied by link-chain, maximum length approximately 480mm.

Colour and Clarity: According to GIA report, the sapphire is natural, with no indications of heating. Please refer to the report for details. In our opinion, the sapphire is medium intense blue colour, eye clean and lively. Under 10x loupe, there are a few minor fingerprint inclusions within the table, not noticeable to naked eyes. Diamonds are about F to G colours, SI clarity. Condition: Platinum mount, with signs of wear to the metal, overall in good condition.
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. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

Accompanied by GIA report numbered 2184294578, dated 25 September 2014, stating that the 22.70 carat sapphire is natural, with no indications of heating.