15 mai 2015

Exceptional Green Tourmaline

Exceptional Green Tourmaline. Estimate US$ 5,500 - 6,000 (€4,800 - 5,300). Photo Bonhams.  A species which is typically plagued by poor clarity, the present stone displays exceptional clarity. A rich bottle green, this stone would readily lend itself to being mounted as a fashionable item of "statement jewelry." Weighing approximately 28.03 carats and measuring 20.5 x 15.0 x 8.5mm Bonhams. LAPIDARY WORKS OF ART, GEMSTONES AND MINERALS INCLUDING GOLD, 19 May 2015 10:00 PDT - LOS ANGELES
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30 juin 2014

VERDURA JEWELLERY at MASTERPIECES London 2014

'Raja' Ring. Fulco di VERDURA. Green tourmaline, amethyst, diamond, platinum and gold. Sapphire necklace - Fulco di VERDURA. Cabochon Ceylon sapphire, diamond, platinum and gold. 'Lily' Bracelet - Fulco di VERDURA. Diamond, platinum and gold. 'Stardust' Cluster Earclips - Fulco di VERDURA. Moonstone, diamond and platinum. 'Comet' Earclips - Fulco di VERDURA. Diamond and platinum. 'Double Clip' Bracelet  - Fulco di VERDURA. Moonstone, diamond and platinum, convertible to a pair of clips. 'Raffia' Knot Bracelet... [Lire la suite]
07 mars 2014

Chinese Secret Garden ring by Theo Fennell

Chinese Secret Garden ring by Theo Fennell (Masterwork collection). Engraved yellow and rose gold with diamonds, a 12.53ct green tourmaline, and enamel.(Via Diamonds in the Library)
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03 juin 2013

Green Tourmaline and Rubellite Pendent Earrings

Green Tourmaline and Rubellite Pendent Earrings. Photo courtesy Tiancheng International Auctioneer Limited Each suspending a pear-shaped rubellite together weighing approximately 6.70 carats, framed by a dual diamond-set border, surmounted by an inverted green tourmaline together weighing approximately 5.50 carats, jointed by a pear-shaped diamond both within a diamond-set border. Mounted in 18 karat white gold. Estimate US$6,500 - 9,000 Tiancheng International Auctioneer Limited. SPRING AUCTION 2013 JEWELLERY AND... [Lire la suite]
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19 mai 2013

VERDURA SPRING 2013 COLLECTION REMEMBERS BLACK & WHITE BALL. RAJA RING

VERDURA SPRING 2013 COLLECTION REMEMBERS BLACK & WHITE BALL. RAJA RING. Green tourmaline, amethyst, platinum and gold.
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15 mars 2013

A Very Rare Carved Green And Pink Tourmaline Snuff Bottle, Imperial, Palace Workshops, 1760-1799

A Very Rare Carved Green And Pink Tourmaline Snuff Bottle, Imperial, Palace Workshops, 1760-1799. Photo Christie's Image Ltd 2013 The bottle is ingeniously carved utilizing the contrasting colors of the material to define the lower and upper sections. The lower section is of intense rose-pink tone and carved with a peony blossom on one side and a bouquet of lotus on the reverse. The upper section is of pale sea-green tone and is carved on either side with a pair of confronted chi dragons. 2 in. (5.2 cm.) high,... [Lire la suite]

24 avril 2012

A Tourmaline and Diamond Flower Brooch, by JAR

A Tourmaline and Diamond Flower Brooch, by JAR. photo: Christie's Images Ltd 2012 Designed as two green and pink tourmaline poppy flowerhead and bud, linked by a green tourmaline scrolling stem centering upon a pear-shaped diamond, weighing approximately 37.23 carats, mounted in gold, 1982, 9.9 cm. Signed JAR - Estimate CHF460,000 - CHF650,000 ($505,874 - $714,822) Literature: JAR, Exhibition at Somerset House, London, November 2002 to January 2003, no.46  Christie's. Jewels for Hope: The... [Lire la suite]
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26 décembre 2011

ALETTO BROTHERS. A Pair of Tourmaline and Diamond Ear P

ALETTO BROTHERS. A Pair of Tourmaline and Diamond Ear Pendants. Photo Philips de Pury & Company Each suspending a rectangular-cut green tourmaline weighing approximately 20 carats in total, from a pavé-set diamond disc, to the circular-cut graduated diamond line, mounted in platinum and 18K white gold, length 2 inches.  Signed 'Aletto Bros', with a green leather Aletto Brothers Box. ESTIMATE $6,000-8,000 - SOLD AT $5,625 Philips de Pury & Company. Jewels. New York. 6 december 2011 www.phillipsdepury.com 
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19 octobre 2010

Andrew Grima, six rings from the Collection of Laura Speiser

A ruby and diamond ring, Andrew Grima © 2002-2010 Bonhams 1793 the oval-shaped ruby within a surround of square-cut diamonds further accented with square and baguette-cut diamonds down the sides, completed by a broad bark-textured mount; signed Grima; ruby weighing approximately: 8.50 carats; estimated total diamond weight: 6.00 carats; mounted in eighteen karat bicolor gold; size 7 3/4 - Sold for $20,740 A ruby and diamond ring, Andrew Grima © 2002-2010 Bonhams 1793 the rectangular cabochon ruby... [Lire la suite]
27 avril 2009

Multi-colored sapphire and colored stone necklace, Michele della Valle

Multi-colored sapphire and colored stone necklace, Michele della Valle Comprising 22 spheres pavé-set with numerous multi-colored sapphires weighing approximately 394.95 carats, accented by various colored stones including peridots, citrines, iolites, aquamarines, and pink and green tourmalines, mounted in 18 karat white gold and silver, length 20¾ inches, maker's mark, numbered 10745. Est. 15,000—20,000 USD. Lot sold 28,750 USD Sotheby's. Magnificent Jewels. 23 Apr 09. New York www.sothebys.com Photo courtesy Sotheby's