Ruby and Diamond Ring

Of crossover design, set with an oval ruby weighing 4.99 carats and a brilliant-cut diamond weighing 2.85 carats, the shoulders set with graduated brilliant-cut diamonds together weighing approximately 1.10 carats, mounted in platinum. Ring size: 5½

Colour and Clarity: According to both Gübelin and GRS reports, the ruby is natural, of Burmese origin, with no indications of thermal treatment. The largest round diamond, according to GIA report, is G colour, VS2 clarity. Please refer to the reports for details. In our opinion, the ruby is of medium deep, warm red colour, slightly included to naked eyes. Upon 10x loupe, there are natural inclusions and surface fissures extending from girdle to crown, not noticeable to naked eyes. Other smaller round diamonds are about G to H colours, VS clarity. Condition: Platinum ring mount, with signs of normal wear, otherwise in very good condition. IMPORTANT NOTICE: Please note that jadeite and rubies of Burmese origin and articles of jewellery containing jadeite or rubies of Burmese origin all less than 100 years old may not be imported into the US. The purchaser's inability to import any item into the U.S. or any other country as a result of these or other restrictions shall not justify cancellation or rescission of the sale or any delay in payment. Please check with the specialist department if you are uncertain as to whether a lot is subject to these import restrictions, or any other restrictions on importation or exportation.
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 Gübelin and GRS reports numbered 0909799 and GRS2010-092143, dated 6 October 2009 and 20 September 2010 respectively, stating that the 4.99 carat ruby is natural, of Burmese (Myanmar) origin, with no indications of heating. Also accompanied by GIA report numbered 5141916686, dated 3 August 2012, stating that the 2.85 carat diamond is G colour, VS2 clarity.