09 décembre 2016

A diamond brooch, by Suzanne Belperron

Lot 14. A diamond brooch, by Suzanne Belperron. Estimate USD 3,000 - USD 5,000. Price Realised USD 47,500 © Christie's Images Ltd 2016.  Designed as a baguette and old-cut diamond scroll, centering upon a line of graduated collet-set diamonds, circa 1950, 2 3/4 ins., with French assay marks for platinum and 18k white gold. With maker's marks for Groene et Darde for Belperron The Collection of Robert and Sylvia Olnick   Christie's. Magnificent Jewels, 7 December 2016, New... [Lire la suite]

09 décembre 2016

An antique diamond brooch, circa 1895

Lot 13. An antique diamond brooch, circa 1895. Estimate USD 15,000 - USD 20,000. Price Realised USD 21,250 © Christie's Images Ltd 2016.  The old and rose-cut diamond floral cascade set en-tremblant, circa 1895, 4 7/8 ins., mounted in silver-topped gold, in a fitted maroon leather case The Collection of Robert and Sylvia Olnick   Christie's. Magnificent Jewels, 7 December 2016, New York, Rockefeller Plaza 
07 décembre 2016

A wood and gold necklace, by René Boivin

Lot 4. A wood and gold necklace,  by René Boivin. Estimate USD 8,000 - USD 12,000. Price Realised USD 37,500 © Christie's Images Ltd 2016.  Designed as a series of wood hoops, joined by sculpted gold links, 43 1/4 ins., can be separated into five bracelets measuring 8 3/4 ins. each, with French assay marks for 18k gold. Signed René Boivin The Collection of Robert and Sylvia Olnick   Literature: Cf. F. Cailles, René Boivin: Jeweler, Paris, Éditions de... [Lire la suite]
07 décembre 2016

A diamond, copper and gold ring, by Hemmerle

Lot 3. A diamond, copper and gold ring, by Hemmerle. Estimate USD 120,000 - USD 180,000. Price Realised USD 162,500 © Christie's Images Ltd 2016.  With a bezel-set rectangular-cut diamond, ring size 5 1/2, mounted in copper and 18k rose gold. Signed Hemmerle, with maker's mark The Collection of Robert and Sylvia Olnick   Literature: Cf. F. Cailles, René Boivin: Jeweler, Paris, Éditions de l’Amateur, 1994, p. 239 Christie's. Magnificent Jewels, 7 December... [Lire la suite]
07 décembre 2016

A set of diamond, natural pearl and gold 'Passementerie' jewelry, by René Boivin

Lot 2. A set of diamond, natural pearl and gold 'Passementerie' jewelry, by René Boivin. Estimate USD 20,000 - USD 30,000. Price Realised USD 35,000 © Christie's Images Ltd 2016.  Comprising an old and rose-cut diamond brooch of scroll design, each terminal suspending old-cut diamond and natural pearl drops, measuring approximately 8.67 mm and 8.85 x 8.50 mm, to the articulated circular-cut diamond tulip cap; and a pair of ear clips en suite with natural pearls, measuring approximately 8.10... [Lire la suite]
07 décembre 2016

A set of 'Hindu' emerald, diamond and gold jewelry, by René Boivin

Lot 1. A set of 'Hindu' emerald, diamond and gold jewelry, by René Boivin.  Estimate USD 25,000 - USD 35,000. Price Realised USD 65,000 © Christie's Images Ltd 2016.  Comprising a necklace, designed as a sculpted 18k gold band centering upon a graduated series of pear-shaped emeralds and circular-cut diamonds, within a roped gold surround; and a pair of ear clips en suite, 14 1/2 ins. (necklace), 7/8 in. (ear clips), with French assay marks for 18k gold. Signed René Boivin, with maker's... [Lire la suite]
07 décembre 2016

A pair of quartz and diamond brooches by JAR

Lot 16. A pair of quartz and diamond brooches by JAR. Estimate USD 30,000 - USD 50,000. Price Realised USD 81,250 © Christie's Images Ltd 2016.  Each designed as a reeded frosted rose or light blue quartz seashell within a single-cut diamond border, mounted in 18k blackened gold, 1 5/8 ins., with French assay marks for 18k gold. Signed JAR, Paris, with maker's marks The Collection of Robert and Sylvia Olnick  Robert and Sylvia Olnick Robert S. Olnick and his wife, Sylvia Nadel... [Lire la suite]