conch pearl

Lot 754. A Conch Pearl, Diamond and Onyx ‘Flamingo’ Brooch, By Michael Youssoufian. Estimate HKD 78,000 - 120,000 (USD 9,979 - 15,353). Lot sold HKD 106,200 (USD 13,587). © Poly Auctions Designed as a flamingo bird, body set with a pink conch pearl, eyes with a black diamond and beak with onyx, complete with diamond set neck, wings, legs and polished feet, mounted in 18K white gold, 5.3cm long.  Poly Auctions. Important Jewels and Prestige Collections, Grand Lisboa Hotel... [Lire la suite]

Lot 3246Y. Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea. Weighing approximately 8.88 carats and measuring 11.84 x 10.26 x 9.52mm. Estimate US$ 10,000 - 12,000 (€ 8,400 - 10,000). © Bonhams 2001-2018 The present offering is of large size: a lovely, non-nacreous pearl that has a classic ovoid shape, as well as an attractive rose color and excellent overall flame pattern iridescence. Bonhams. THE WORLD OF GOLD, OPALS AND OTHER "PHENOMENAL" GEMS, 15 May 2018, 10:00 PDT, LOS... [Lire la suite]

Lot 3245Y. Conch Pearl, Strombus gigas or "Queen Conch", Caribean Sea. Weighing approximately 7.0 carats and measuring 13.02 x 8.73 x 7.94mm. Estimate US$ 7,000 - 9,000 (€ 5,900 - 7,600). © Bonhams 2001-2018 A conch is one of a number of different species of medium-sized to large saltwater snails and their shells. True conchs are marine gastropod mollusks in the family Strombidae, and the most well known species is the Strombus gigas or "Queen Conch". The pearls they produce are calcareous... [Lire la suite]

Lot 2219. Large Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea; weighing approximately 20.77 carats and measuring 16.98 x 14.02 x 11.55mm. Sold for US$ 18,750 (€15,818) inc. premium. Photo: Bonhams. This conch pearl is of particularly large size for the species. Of "baby" pink hue and of slightly baroque form, having an excellent flame pattern iridescent, with excellent luster. Bonhams. LAPIDARY WORKS OF ART, GEMSTONES AND MINERALS, 6 Dec 2017, 10:00 PST - LOS ANGELES

Lot 2217. Fine Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea; weighing approximately 5.60 carats and measuring 12.23 x 8.71 x 6.95mm mm. Sold for US$ 5,000 (€4,218) inc. premium. Photo: Bonhams. Of classic oval shape having excellent flame pattern iridescence, beautiful porcellanous luster and a pastel baby pink hue. This pearl would make a fine pair with lot 2216. Bonhams. LAPIDARY WORKS OF ART, GEMSTONES AND MINERALS, 6 Dec 2017, 10:00 PST - LOS ANGELES

Lot 9185. Fancy Deep Brownish Greenish Yellow Diamond, Conch Pearl, Gem Set and Diamond Brooch, Michael Youssoufian. Estimate 280,000 — 360,000 HKD. Lot Sold 600,000 HKD. Photo: Sotheby's.  Of floral design, centring upon a cut-cornered square modified brilliant-cut fancy deep brownish greenish yellow diamond weighing 0.93 carat, surrounded by stamens set with diamonds of yellow tint, to the conch pearl petals framed by coloured sapphires, rubies and diamonds, completed by the... [Lire la suite]

Lot 2086. A 69.84 carat emerald, conch pearl, sapphire, pearl and diamond 'Whale' brooch. Estimate HKD 580,000 - 980,000 (USD 74,240 - 125,440). Lot sold HKD 413,000 (USD 52,864). © Poly Auction Hong Kong Limited Exquisitely designed as a swirling whale, set with a 69.84 carat tumbled emerald, body set with circularcut sapphire and diamonds, highlighted by pearls and further embellished by a rose-cut pear-shaped diamond suspending a conch pearl, approximately 7.4 cm wide  ... [Lire la suite]

  Mikimoto specifically for Russia. Diamond, Conch pearl, Melo pearl and South Seas Cultured Pearl pendant Mikimoto specifically for Russia. Diamond and Conch pearl earrings. Mikimoto specifically for Russia. Diamond and Conch pearl ring. Mikimoto specifically for Russia. Diamond and Conch pearl necklace.   Mikimoto specifically for Russia. Diamond and Conch pearl earrings.

A suite of conch pearl, spinel and diamond jewellery. Estimate HK$1,000,000 - HK$1,200,000 ($129,585 - $155,502). Price Realized HK$1,200,000 ($155,502) © Christie's Image 2005 The fringe of conch pearls and cabochon spinels with marquise and circular-cut diamond spacers and backchain, and a pair of ear pendants en suite, necklace 39.5 cm, ear pendants 3.0 cm (3). Lot 2229 Christie's. MAGNIFICENT JEWELLERY AND JADEITE JEWELLERY, 29 November 2005, Hong Kong

Art Deco brooch set with diamond emerald and conch pearl in the manner of Cartier. Estimate: £500 - £800. Hammer Price £9,400. Photo courtesy Ewbank's 2014 in millgrain setting, pearl measuring 11.48 x 9 x 7.28 mm diamond weight .6 . Brooch dimensions 4 cm x 1.6 cm, 3.5 grams total. Emerald dimensions 3.5 mm. Lot 152.  Ewbank's. Winter Fine Sale including Jewellery & Silver, 26th November 2014, 10:30am