Beautiful antique piece created in Paris France by the house of Boucheron during the art deco period, circa 1920's. A one-of-a-kind pin brooch carefully rafted in platinum and embellished with applications of black hot enamel.

The middle sections is bezel set, with an oval cabochon cut (6.5 by 10 by 4 mm), of a natural jadeite green jade of 2.11 carats.

Prong set with 42 European round brilliant cuts diamonds Approx. 0.90 carats, F color, VS/SI clarity. All gemstones settings are finished at top with millegrain patterns.

Total weight of 7.3 grams and a a measures of 62 mm by 11 mm (2.56 x 0.43 inches).

Stamped, with the French hallmarks; the dog's head for the assay and guaranty of the platinum, the maker's maitre cartouche and the signature with partial serial numbers, "BOUCHERON PARIS B tr SG DG MODELE DEPOSE".

Very good conditions. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in-house GIA certified Gemologist.