Property from the Collection of Mary Duncan Sanford
EMERALD AND DIAMOND PENDANT-NECKLACE, OSCAR HEYMAN & BROTHERS | 祖母綠配鑽石吊墜項鏈，Oscar Heyman & Brothers
Estimate: 30,000 - 40,000 USD
Property From the Collection of Mary Duncan Sanford
EMERALD AND DIAMOND PENDANT-NECKLACE, OSCAR HEYMAN & BROTHERS
祖母綠配鑽石吊墜項鏈，Oscar Heyman & Brothers
The detachable pendant centering a pear-shaped emerald weighing approximately 12.85 carats, framed by baguette and tapered baguette diamonds, the chain of scroll motif, set with marquise-shaped, baguette and round diamonds, length 14⅞ inches, unsigned pendant numbered 49811, necklace numbered 49819; 1955.
Accompanied by AGL report no. 1101935 dated July 8, 2019 stating that the emerald is of Colombian origin, clarity enhancement: insignificant, type: traditional.
Accompanied by a Certificate of Authenticity from Oscar Heyman & Brothers.
In good condition. Clasp stamped PLAT and numbered 49819. The emerald is medium slightly bluish green color, moderately included with typical inclusions, some surface-reaching, well saturated. The diamonds weighing a total of approximately 24.05 carats are approximately F-G color, VS clarity. Accompanied by AGL report no. 1101935 dated July 8, 2019 stating that the emerald is of Colombian origin, clarity enhancement: insignificant, type: traditional. Pendant length approximately 1¾ inches. Accompanied by a Certificate of Authenticity from Oscar Heyman & Brothers.
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.