31 mai 2014

A set of blue topaz and diamond jewelry

A set of blue topaz and diamond jewelry. Photo Christie's Image Ltd 2014 Designed as a graduated fringe of pear-shaped blue topaz, joined by a circular-cut diamond and blue topaz to the line of oval-cut blue topaz, each with a circular-cut diamond cap; and a pair of ear pendants en suite, mounted in 18k white gold (2).Estimate $10,000 – $15,000 PROPERTY FROM THE ESTATE OF EDGAR M. BRONFMAN Christie's. IMPORTANT JEWELS, 10 June 2014, New York, Rockefeller Plaza - http://www.christies.com/

22 avril 2014

The "100 Carats Club". Impressive Blue Topaz--"A Member of the 100 Carats Club", Brazil

The "100 Carats Club". Impressive Blue Topaz--"A Member of the 100 Carats Club", Brazil. Photo Bonhams. This faceted pear-shaped topaz is distinguished by a rich blue hue that is commonly referred to in the trade "London Blue". Both its luster and clarity are excellent. Despite its weight of well over two hundred carats, it is not too large to be fashioned into a pendant for a confident wearer. Weighing approximately 286.5 carats and measuring 61.0 x 33.0 x 20.0mm. Estimate US$ 2,000 - 3,000 (€1,400 - 2,200) Bonhams. GEMS,... [Lire la suite]
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10 février 2013

Blue Topaz Briolette Diamond Snake Gold Pendant

Blue Topaz Briolette Diamond Snake Gold Pendant.  Sensational blue Topaz (Swiss blue) faceted Briolette coiled by a Serpent, pavé set with brilliant-cut diamonds, eyes set with red facet-cut rubies, handmade, marked on back: 14k.; suspended from a 20”, 14k white gold chain. Total approx. weight of topaz: 174 ct; Approx. topaz sizes 51mm x 35mm. Approx. total weight of pendant: 119.7gm. Coach House.
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15 août 2012

Light blue Topaz perched atop Lepidolite

Light blue Topaz perched atop Lepidolite
Posté par Alain Truong à 11:23 - - Commentaires [0] - Permalien [#]
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05 août 2012

Chopard. Animal World Collection necklace

Chopard. White gold necklace with moon stones, aquamarine, blue and light blue sapphires, blue topaz, Icy quartz, paraiba tormaline, amethyst, apatite, chalcedonies, tzavorites and diamonds. Animal World Collection.
20 novembre 2011

A Unique Opal, Blue Topaz, Amethyst and Diamond Necklace by Patrick Mauboussin

A Unique Opal, Blue Topaz, Amethyst and Diamond Necklace by Patrick Mauboussin. Photo courtesy Tiancheng International Centring on a free - form opal, the necklace of jelly fish motif is pave - set with diamonds and blue topaz. Dangling eleven tentacles with the front seven interlocking with opals, amethysts and diamonds, the remaining four tentacles swirl into a neck chain set with diamonds, highlighted with multi - coloured stones. The opals, blue topaz, diamonds and amethysts and rhodolites weighing 83.07, 7.00, 4.00, 2.00 and... [Lire la suite]
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01 janvier 2011

Chrysoberyl, Tourmaline, Demantoid garnet, Conch pearl, yellow sapphires, amethyst & blue topaz @ Sotheby's

Chrysoberyl brooch , probably Portuguese, second ahalf of the 18th century. photo Sotheby's Designed as a floral and foliate spray tied with a ribbon, set with foil backed cushion-, pear-shaped, oval and mixed-cut chrysoberyl, later brooch fitting, accompanied by original shaped tooled leather case. Est. 5,500—6,500 GBP. Lot Sold 20,000 GBP Tourmaline, enamel and diamond brooch, J.E.Caldwell & CO., 1920s. photo Sotheby's Of annular open work design, centring on a stylised violet the petals of cabochon... [Lire la suite]
30 décembre 2008

Blue topaz, onyx and diamond 'Fuchxia' demi-parure, Marina B

Blue topaz, onyx and diamond 'Fuchxia' demi-parure, Marina B Comprising: a collar designed as a series of stylised girandoles set with faceted blue topaz, onyx and brilliant-cut diamonds, inner circumference approximately 365mm; and a pair of ear clips en suite, mounted in white gold, signed Marina B and numbered, maker's marks. Estimate 45,000—65,000 CHF. Lot Sold 68,500 CHF LITERATURE AND REFERENCES: Cf: Viviane Jutheau de Witt, Marina B, The Art of Jewellery Design, Skira, Milan 2003, page 122, for examples of jewels... [Lire la suite]
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30 septembre 2008

18 karat gold, diamond, blue topaz and hardstone elephant pendant-brooch, Italy

18 karat gold, diamond, blue topaz and hardstone elephant pendant-brooch, Italy Modeled in profile, decorated with oval blue topaz and small round cabochons of blue hardstone, the tusks of white hardstone, further set with 26 round diamonds weighing approximately 1.45 carats, stamped Italy. Lot Sold.  12,500 USD Sotheby's New York. Important Jewels. 25 Sep 08, 10:00 AM. www.sothebys.com
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25 septembre 2008

18 karat gold and colored stone bead necklace.

18 karat gold and colored stone bead necklace. The three-strand necklace composed of numerous tumbled citrine, blue topaz, peridot and tourmaline beads spaced by gold rondelles, decorated at either end with gold cylinders set a the terminals with cabochon tourmalines, the gold link chain at the back completed by a baroque cultured pearl, adjustable length approximately 15¾ to 17 inches. Estimate: 10,000—15,000 USD - Lot sold: 20,000 USD Sotheby's New York. Important Jewels. 25 Sep 08, 10:00 AM. www.sothebys.com
Posté par Alain Truong à 22:32 - - Commentaires [0] - Permalien [#]
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