Lot 48
  • 48

18 Karat Two-Color Gold, Labradorite and Diamond Brooch, Sterlé, France

Estimate
35,000 - 45,000 USD
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Description

  • Sterlé
  • gold, platnium, labradorite, diamond
Designed as a bird with wings composed of flexible gold fringe, the torso composed of labradorite, accented with round and single-cut diamonds weighing approximately 3.10 carats, with French assay and maker's marks; circa 1960.

Condition

In good condition. The gold shows some discoloration on the reverse and a small patch of discoloration near the joint of one of the wings in addition to scratching and nicking commensurate with wear. The fringe that comprises the wings of the bird show some twists and kinks in the metal as well as several small broken strands. The labradorite displays labradorescence of a slightly purplish blue and green color in several areas of the stone which displays areas of deep gray to very light grey. The diamonds are approximately F-G color, VS clarity. Dimensions measure approximately 4 1/4 by 1 1/2 inches. Please note that their are several finely pointed elements to the brooch and it should handled with care.
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.

Catalogue Note

A brooch of almost identical design is illustrated in Sterlé: Joallier Paris by Viviane Jutheau, page 220.