Set with thirteen oval sapphires, alternated by thirteen oval diamonds, the sapphires and diamonds together weighing approximately 24.00 and 17.99 carats respectively, mounted in platinum, length approximately 180mm.

Colour and Clarity: According to AGL report, all oval sapphires are natural, of Burmese origin, with no indication of heating and clarity enhancement. All thirteen oval diamonds, according to GIA reports, are D to E colours, Internally Flawless to VS2 clarity. Plesae refer to the reports for details. In our opinion, the sapphries are matching, of saturated strong blue colour, eye clean. Upon 10x loupe, most of the sapphires have natural fingerprints or crystal inclusions, and a few have minor surface abrasions on crown facets, but not seen to naked eyes and very common in natural sapphires. Condition: Platinum mount, signs of normal wear, overall in very 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 AGL report numbered CS 60811, dated 2 May 2014, stating that the thirteen sapphires are natural, of Burmese (Myanmar) origin, with no gemological evidence of heat and clarity enhancement. Further accompanied by thirteen GIA reports, stating that the thirteen diamonds ranging from 2.34 carats to 1.00 carat are D to E colour, Internally Flawless to VS2 clarity. 

Please note that some of the GIA certificates are more than 10 years old and might require an update.