29 avril 2015

Ruby and diamond brooch, late 19th century

Ruby and diamond brooch, late 19th century. Estimate 20,000 — 30,000 CHF (18,868 - 28,302 EUR). Photo Sotheby's. Designed as a butterfly with wings en tremblant, set throughout with circular-cut and cushion-shaped diamonds and oval and cushion-shaped rubies, the eyes collet-set with cabochon rubies, detachable brooch fitting. Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM

04 mars 2015

Bulgari. Tremblant platinum brooch with yellow and white diamonds (1962)

Bulgari. Tremblant platinum brooch with yellow and white diamonds (1962). Courtesy of the Fine Arts Museums of San Francisco.
Posté par Alain Truong à 16:37 - - Commentaires [0] - Permalien [#]
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05 janvier 2014

René Boivin, Diamond Ruby & Yellow Gold Tremblant Brooch Pin

René Boivin, Diamond Ruby & Yellow Gold Tremblant Brooch Pin
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15 décembre 2012

Diamond brooch, first half of 19th Century

Diamond brooch, first half of 19th Century - Photo Sotheby's Of floral design, set with pear-, cushion-shaped, circular-cut and rose diamonds, the flower head set en tremblant, originally part of a larger jewel, later pin fitting. Estimation: 4,000 - 6,000 GBP. Lot. Vendu 21,250 GBP NOTE DE CATALOGUE: During the 19th century there was a growing interest in the natural world through the study of nature, botany and the influence of romantic poetry including that of William Wordsworth. Jewelled flowers... [Lire la suite]
Posté par Alain Truong à 11:38 - - Commentaires [0] - Permalien [#]
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24 mars 2012

An antique diamond bouquet brooch en tremblant, circa 1875

An antique diamond bouquet brooch en tremblant, circa 1875. Photo Bonhams composed of rose, old mine and modified brilliant-cut diamonds; accompanied by fitted presentation box; estimated total diamond weight: 4.90 carats; mounted in silver-topped fourteen karat gold; length: 2 3/4in. (one diamond deficient). Estimate: US$3,000 - 5,000 Bonhams. Salon Jewelry & Watches, 26 Mar 2012. California, San Francisco and California, Los Angeles www.bonhams.com 
Posté par Alain Truong à 21:56 - - Commentaires [0] - Permalien [#]
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24 mars 2012

An antique diamond en tremblant floral and foliate spray brooch, circa 1880

An antique diamond en tremblant floral and foliate spray brooch, circa 1880. Photo Bonhams accentuated by a baroque-shaped pearl measuring approximately 14.1 x 10.5mm.;mounted in silver-topped gold; length: 4 5/8in. (pearl untested, some small rose-cut diamonds deficient). Estimate: US$2,500 - 3,000  Bonhams. Salon Jewelry & Watches, 26 Mar 2012. California, San Francisco and California, Los Angeles www.bonhams.com 
Posté par Alain Truong à 21:54 - - Commentaires [0] - Permalien [#]
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23 mai 2009

Victorian diamond butterfly tremblant brooch

Victorian diamond butterfly tremblant brooch Sparkling diamonds aren’t the only eye-catching features of this dazzling Victorian swallowtail butterfly brooch. The 220 Old Mine cut diamonds, weighing approximately 8.00 carats, ruby eyes and glistening red enamel are mounted “en tremblant”, a setting which results in life-like movements when the wearer walks. Price 56 000 € M.S. RAU ANTIQUES - info@rauantiques.com - http://www.rauantiques.com
Posté par Alain Truong à 22:13 - - Commentaires [0] - Permalien [#]
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