View full screen - View 1 of Lot 184. Emerald and Diamond Ring [祖母綠配鑽石戒指].
184

Emerald and Diamond Ring [祖母綠配鑽石戒指]

Captivated by Color: Important Jewels and Gemstones from an American Collector [華彩綺夢:美國重要珠寶及寶石珍藏]

Emerald and Diamond Ring [祖母綠配鑽石戒指]

Emerald and Diamond Ring [祖母綠配鑽石戒指]

Captivated by Color: Important Jewels and Gemstones from an American Collector

[華彩綺夢:美國重要珠寶及寶石珍藏]


Emerald and Diamond Ring

[祖母綠配鑽石戒指]


Centering a cushion-cut emerald weighing 18.81 carats, within a branch-like mounting set with numerous round diamonds, size 6.


Accompanied by AGL report no. 1108797 dated July 29, 2020 stating that the emerald is of Colombian origin, clarity enhancement: minor, type: modern.Accompanied by Gübelin report no. 12110245 dated November 22, 2012 stating the emerald is of Colombian origin, clarity enhancement: minor.

In good condition, with light wear to the mounting. Metal tests as platinum. The emerald medium slightly bluish green color, richly saturated, slightly to moderately included with scattered eye visible inclusions, some surface-reaching. The diamonds weighing a total of approximately 1.35 carats are approximately H-I color, predominantly VS clarity. Accompanied by AGL report no. 1108797 dated July 29, 2020 stating that the emerald is of Colombian origin, clarity enhancement: minor, type: modern. Accompanied by Gübelin report no. 12110245 dated November 22, 2012 stating the emerald is of Colombian origin, clarity enhancement: minor.


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.