19 mai 2011

Yellow diamonds @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Fancy Intense Yellow diamond and sapphire ring. Photo Sotheby's The fancy intense yellow circular-cut diamond weighing 8.94 carats accented with a single row of calibré-cut sapphires, mounted in yellow gold, size 53. Estimate 110,000—150,000 CHF. Lot Sold 398,500 CHF Accompanied by GIA report no. 2135130942 stating that the diamond is Fancy Intense Yellow, Natural Colour, SI1 Clarity. Attractive Pair of fancy intense yellow diamond and diamond ear clips, Van Cleef & Arpels. Photo Sotheby's Each designed as a cluster of... [Lire la suite]
13 avril 2011

Yellow diamond Jewelry @ Sotheby's, Magnificent Jewels and Jadeite. 06 Apr 11. Hong Kong

Impressive Fancy Brown-Yellow diamond  and diamond necklace. Photo Sotheby's Suspending a fancy brown yellow briolette diamond weighing 56.25 carats, to a stylised necklace of arbesque form, set with baguette, tapered baguette and brilliant-cut diamonds, the diamonds together weighing approximately 16.00 carats, mounted in platinum, length approximately 390mm, necklace signed Cartier and numbered 57-G3174. Estimate 6,000,000—7,800,000 HKD. Lot Sold 7,220,000 HKD Accompanied by GIA report numbered 15022715, dated 14 April... [Lire la suite]
01 octobre 2010

Yellow diamonds @ Sotheby's

Fancy Intense Yellow Diamond Ring. The cut-cornered rectangular modified brilliant-cut diamond of fancy intense yellow color weighing 17.97 carats, flanked by trapeze-cut diamonds weighing approximately 3.00 carats, mounted in 18 karat gold and platinum, size 6. Estimate 400,000—600,000 USD. Lot Sold 482,500 USD Accompanied by GIA report no. 11076633 stating Fancy Intense Yellow, Natural Color, VVS1 clarity. Fancy Intense Yellow Diamond Ring. The cut-cornered rectangular modified brilliant-cut diamond of... [Lire la suite]