Coloured Diamond and Diamond Ring

Set with three modified cut-cornered rectangular-cut fancy intense yellow, light pink and fancy greyish blue diamonds weighing 1.12, 0.43 and 0.34 carat respectively, to the circular-cut diamond borders and shoulders, mounted in platinum and 18 karat pink and yellow gold. Ring size 5¾

Accompanied by three GIA reports: numbered 15000657 dated 24 April 2006 stating that the 1.12ct diamond is Fancy Intense Yellow, VS1 clarity, numbered 2175320226 dated 24 September, 2015, stated that the 0.34ct diamond is Fancy Grayish Blue, VVS2 clarity numbered 2175471507 dated 9 February, 2016, stated that the 0.43ct diamond is Light Pink, VS1 clarity. For further details, please refer to reports. Stamped PT950 and 750 for platinum and 18 karat pink and yellow gold mounting. Side diamonds estimated to weigh approximately 0.15 carat in total are on average F to G colour, mostly VS to SI clarity as gauged and graded in the mounting. Signs of minor wear to metal consistent with use. 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.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 three GIA reports numbered 15000657, 2175471507 and 2175320226, dated 24 April 2006, 9 February 2016 and 24 September 2015 respectively, stating that the 1.12, 0.43 and 0.34 carat diamonds are all natural, Fancy Intense Yellow, Light Pink and Fancy Greyish Blue Colour, VS1, VS1 and VVS2 Clarity respectively. Please note that the report numbered 15000657 is more than (10) years old and might require an update.