RUBY AND DIAMOND RING

Set with a cushion-shaped ruby weighing 4.05 carats, between two half-moon step-cut diamonds weighing 0.66 carat each, embellished with brilliant-cut diamonds, size 5¾.

Accompanied by Gübelin report numbered 18011126, dated 22 February 2018, stating that the ruby is of Burmese origin, with no indications of heating. Further accompanied by two GIA dossiers numbered 7272181651, dated 11 October 2017 and numbered 6271181618, dated 12 October 2017, stating that the diamonds each weighing 0.66 carats, are E and G Colour respectively, both SI1 Clarity. Please refer to the reports for further details. Stamped Pt950 for platinum, 4.055 referring to the ruby weight, D 0.68, 0.71 and 0.61 referring to the diamond weights. Ruby is medium pinkish red of strong saturation, with typical inclusions, abrasions, minor chips and a cavity on the pavilion when examined under 10X magnification and hardly noticeable with unaided eye. Diamonds, weighing approximately 1.80 to 2.20cts in total are bright and lively. Minor signs of wear to metal. 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 Gübelin report numbered 18011126, dated 22 February 2018, stating that the ruby is of Burmese origin, with no indications of heating. Further accompanied by two GIA dossiers numbered 7272181651, dated 11 October 2017 and numbered 6271181618, dated 12 October 2017, stating that the diamonds each weighing 0.66 carat, are E and G Colour respectively, both SI1 Clarity.