yellow diamond

Icy Jadeite, Yellow Sapphire, Yellow Diamond and Diamond Demi-Parure, Alessio Boschi. Estimate: HK$1,850,000 - 2,850,000 (US$238,000 - 365,000). Sold for HK$2,183,000. Photo Tiancheng International Comprising a necklace, ring and pair of earrings, the necklace of giardinetto design, composed of thirty graduated oval icy jadeite cabochons of very fine translucency, each framed by rose-cut diamonds, enhanced by foliage motifs decorated with circular-cut and pear-shaped yellow sapphires and... [Lire la suite]

The extraordinary bejewelled "Gem Dreams" evening bag that Rosier created in 2009 - an elaborate tribute to colour, craftsmanship and jewellery. Rosior necklace with multi-coloured gemstones and diamonds.  Rosior bracelet set with diamonds, emeralds and sapphires. Rosior snake earrings adorned with a colourful mix of diamonds, sapphires, rubies, emeralds and tsavorites. Rosior earrings set with yellow and blue diamonds, sapphires and emeralds. Rosior diamond ring set with princess-cut diamonds. Rosior... [Lire la suite]

Fancy intense orange-yellow diamond, yellow diamond and diamond ‘Butterfly’ brooch  Photo Tiancheng International Modelled as a butterfly, the thorax and abdomen set with a marquise-shaped Fancy Intense Orangy-yellow diamond weighing 0.29 carat, the forewing and hindwing of openwork designs set with brilliant-cut yellow diamonds and diamonds, to an en tremblantantennae set with marquise-shaped yellow diamonds, the yellow diamonds and diamonds weighing approximately 6.50 and 1.30 carats respectively, mounted in 18 karat... [Lire la suite]

Hazoorilal, New Delhi. Zambian emerald, blue diamond, yellow diamond, white diamond and pink sapphire brooch, set in 18-karat white gold and silver. Zambian emeralds 6.79 carats. Diamonds 8.30 carats. Blue diamonds 0.29 carats. Yellow diamonds 1.45 carats. Pear shaped diamond 0.87 carats. Pink sapphires 2.01 carats. Estimate: UD$ : 35,000 – 42,000 “Education is a basic need and a fundamental right for every human being — your gender should not determine whether you get an education.” This unique piece symbolizes the girl child in... [Lire la suite]

Gold and diamond ring featuring a 3.18ct center stone. Chaumet. Gold, diamond and 5.29ct tourmaline ring. Chaumet. A 6.42-carat emerald center stone in this Liens ring. Chaumet. A 5.29-carat Padparadscha sapphire ring. Chaumet. A new Chaumet Liens collection ring featuring a 3.41-carat yellow diamond.

An elaborate coloured diamond and diamond necklace. Photo courtesy Bonhams The marquise-cut diamond, weighing 2.04 carats, set to one side, issuing articulated swags of radiant-cut diamonds of yellow tint, further embellished by undulating swirls of graduated brilliant-cut diamonds, to a simple back chain set with similarly cut diamonds with a concealed clasp, diamonds approximately 95.90 carats total, coloured diamonds not tested for natural colour, length 41.5cm. Estimate HK$ 1.4 million - 1.8 million... [Lire la suite]

A coloured diamond and diamond ring. Photo Christie's Image Ltd 2013 Centering upon an oval-shaped yellow diamond, flanked by oval-shaped diamonds, each within a pavé-set brilliant-cut diamond surround, extending to the quarter-hoop, mounted in platinum and 18k yellow gold,ring size 6¼. Price Realized $56,628 Christie's . HONG KONG MAGNIFICENT JEWELS.28 May 2013. Convention Hall - http://www.christies.com

A coloured diamond and diamond pendent necklace. Photo Christie's Image Ltd 2013 The collet-set circular rose-cut diamond neckchain, suspending a pear-shaped yellow diamond, joined to an oval and marquise-cut yellow diamond, each within a brilliant-cut diamond surround, mounted in platinum and 18k yellow gold, 40.2 cm long. Price Realized $51,774 Christie's . HONG KONG MAGNIFICENT JEWELS.28 May 2013. Convention Hall - http://www.christies.com

43-carat internally flawless yellow diamond at Oscar Heyman.

Diamond and Yellow Diamond Necklace. Photo courtesy Tiancheng International Auctioneer Limited The necklace of semi-flexible openwork design, set by brilliant-cut diamonds and variously-cut yellow diamonds. Necklace length 45cm, with a 7cm adjustment length. Mounted in 18K yellow and white gold. Estimate US$42,000 - 62,000 Tiancheng International Auctioneer Limited. SPRING AUCTION 2013 JEWELLERY AND JADEITE. 15 Jun · 3 pm. Hong Kong Headquarters 30/F Bank of China Tower 1 Garden Road, Central Hong... [Lire la suite]