Ruby and Colored Diamond Ring
Property of a Private Collector
Ruby and Colored Diamond Ring
Centering an oval-shaped ruby weighing 7.06 carats, framed and shouldered by round diamonds of yellow hue, size 6½.
In very good condition. Metal tests as 18 karat gold. The ruby medium to medium deep slightly purplish red, moderately included with typical inclusions, with minor surface-reaching inclusions, one nick and one small cavity to the edge of the girdle. The diamonds of yellow hue estimated to weigh approximately 2.50 carats are approximately Fancy Intense to Fancy Vivid Brownish Yellow color, VS clarity. Accompanied by AGL report no. 1115127 stating that the ruby is of Burmese origin, with no indications of heating. Accompanied by a copy of Gübelin report no. 9803371 stating that the ruby is of Burmese origin, with no indications of heating. Please note that the diamonds of yellow 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 AGL report no. 1115127 stating that the ruby is of Burmese origin, with no indications of heating.
Accompanied by a copy of Gübelin report no. 9803371 stating that the ruby is of Burmese origin, with no indications of heating.
Please note that the diamonds of yellow hue have not been tested for natural origin of color.