Platinum, 18 Karat Rose Gold, Sapphire and Diamond Ring

Centering a sugarloaf cabochon sapphire weighing 30.96 carats, framed and accented by cushion-cut diamonds weighing approximately 7.40 carats, the under gallery decorated with an openwork swirled motif centering a floret, with round diamonds weighing approximately 1.10 carats, completed by round diamonds of pink hue weighing approximately .05 carat, size 5½.

In excellent condition. The semi-transparent sapphire is a medium to medium-deep blue and is heavily included with numerous surface reaching inclusions and internal feathers with small nicks and scratches to the surface. The cushion-cut diamonds are approximately F-G color, predominantly VS clarity with some SI examples. The smaller round diamonds are approximately F-G color, VVS-VS clarity. The pink-hued diamonds are a very light slightly purplish pink, VVS-VS clarity. Accompanied by GRS report no. GRS2008-082078 dated August 26, 2008, stating that the rough of this sapphire, weighing 38.49 carats, was of Burmese origin, with no indications of heating. Accompanied by GRS report no. GRS2015-088223 stating that the sapphire is of Burmese origin, with no indications of heating. Accompanied by SSEF report no. 74647 stating that the sapphire is of Burmese origin, with no indications of heating. Please note the diamonds of pink hue have not been tested for natural origin of color.
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.Certificates of Authenticity: Various manufacturers may not issue certificates of authenticity upon request. Sotheby's is not under an obligation to furnish the purchaser with a certificate of authenticity from the manufacturer at any time. Unless the requirements for a rescission of the sale under the Terms of Guarantee are satisfied, the failure of a manufacturer to issue a certificate will not constitute grounds to rescind the sale. Gemological Certificates and Reports: References in the catalogue descriptions to certificates or reports issued by gemological laboratories are provided only for the information of bidders, and Sotheby's does not guarantee and accepts no responsibility for the accuracy, terms or information contained in such certificates or reports. Please also note that laboratories may differ in their assessment of a gemstone (including its origin and presence, type and extent of treatments) and their certificates or reports may contain different results.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 GRS report no. GRS2008-082078 dated August 26, 2008, stating that the rough of this sapphire, weighing 38.49 carats, was of Burmese origin, with no indications of heating.

Accompanied by GRS report no. GRS2015-088223 stating that the sapphire is of Burmese origin, with no indications of heating.

Accompanied by SSEF report no. 74647 stating that the sapphire is of Burmese origin, with no indications of heating.

Please note the diamonds of pink hue have not been tested for natural origin of color.