diamond

  VERDURA SPRING 2013 COLLECTION REMEMBERS BLACK & WHITE BALL. Double-clip bracelet. Moonstone, diamond and platinum. Convertible to double clips.

A pair of diamond, chrysoprase and lapis lazuli earrings inspired by the Ferris wheel in the Tuileries from Cartier’s Paris Nouvelle Vague collection. Photo courtesy of Cartier

Ruby, cultured pearl, and diamond necklace - Sothebys Of bib design, composed of floral and foliate motifs embellished with cushion-shaped and circular-cut rubies and set with circular- and single-cut diamonds, suspending a fringe of pear-shaped rubies, framed with circular- and single-cut diamonds, and cultured pearls, length approximately 370mm. Estimation: 70,000 - 95,000 CHF Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2013, www.sothebys.com

Rose Quartz, Ruby, Diamond, Gold Jewelry Suite. Photo Heritage Auctions The suite includes a necklace, brooch and matching earrings: all pieces feature frosted carved rose quartz, enhanced by marquise-shaped rubies, accented by full-cut diamonds, set in 18k gold, earrings completed by posts and omega backs. Total ruby weight is approximately 12.45 carats. Total diamond weight is approximately 3.90 carats. Gross weight 311.70 grams. Necklace Length: 17 inches. Brooch Dimensions: 2-1/2 inches x 2-1/8... [Lire la suite]

Platinum, Diamond, Onyx and Pearl Brooch. Photo Sotheby's Depicting a crane holding a pearl measuring approximately 5.3 mm, set with old European and single-cut diamonds weighing approximately 2.00 carats, with onyx accents. Estimation: 6,000 - 8,000 USD. Lot. Vendu 10,000 USD Please note the pearl has not been tested for natural origin Sotheby's. Magnificent Jewels/ New York | 17 Apr 2013  www.sothebys.com

Pair of Platinum, Diamond, Onyx, Hardstone and Enamel Earclips, France - Sotheby's Designed as stylized flowers set with old European and single-cut diamonds weighing approximately 3.00 carats, decorated with onyx, black enamel and hardstone of orange hue, with French assay marks. Estimation: 6,000 - 8,000 USD Sotheby's. Magnificent Jewels. New York | 17 Apr 2013 - www.sothebys.com

An antique amethyst, diamond and enamel brooch, by Marcus & Co. Photo Christie's Image Ltd 2013 Set with a cushion-cut amethyst, within an old European-cut diamond and purple enamel foliate surround, mounted in 18k gold, circa 1900. Signed Marcus & Co. Estimate:  $6,000 – $8,000 Christie's. NEW YORK MAGNIFICENT JEWELS AND THE PRINCIE DIAMOND. 16 April 2013. New York, Rockefeller Plaza.

A seed pearl, diamond, colored paste and fourteen karat gold pendant. Photo Bonhams depicting Shiva and Pavarti on Nandi; gross weight approximately: 70.1 grams; dimensions: 4 7/8 x 3 1/8 x 9/16in. (seed pearls not tested for origin). Sold for US$ 3,468 Bonhams. 24 Sep 2012 10:00 PDT Los Angeles. Salon Jewelry

An emerald, diamond, enamel and seed pearl three-strand pendant-necklace. Photo Bonhams composed of carved emerald, emerald beads and tablet-cut diamonds; gross weight approximately: 68.2 grams; mounted in eighteen karat gold; length: 20 to 19 1/4in., adjustable (minor loss to enamel, seed pearl not tested for origin). Sold for US$ 3,500 Bonhams. 24 Sep 2012 10:00 PDT Los Angeles. Salon Jewelry

Art Deco Gold, Platinum, Carved Coral, Diamond and Black Enamel Seal, Cartier, Paris. Photo Doyle 18 kt., the circular gold seal centering two engraved interlocking V's, edged with black enamel, accented by rose-cut diamonds, topped by a carved coral mythical creature carrying its baby wrapped in feathers on its back, approximately 58.0 x 21.0 mm., signed Cartier, Paris, no. 65498, with French assay mark, circa 1925. Coral: medium orange, nose of baby shipped & segment on side chipped, dull to... [Lire la suite]