22 novembre 2010

Step-cut, square brilliant-cut, baguette, cut-cornered rectangular step-cut, step-cut diamonds

Fine Diamond ring. photo courtesy Sotheby's Set with a step-cut diamond weighing 12.31 carats, between tapered baguette diamond shoulders, mounted in platinum, size 51. Est. 700,000—900,000 CHF. Lot sold 1,202,500 CHF. Accompanied by GIA report no. 2125388458 stating that the diamond is D Colour, Internally Flawless. Diamond ring. photo courtesy Sotheby's Set with a square modified brilliant-cut diamond weighing 9.37 carats, on a platinum mount, size 52½. Est.230,000—330,000  CHF. Lot Sold 362,500 CHF ... [Lire la suite]
16 mai 2009

Cut-cornered rectangular step-cut diamond ring

Cut-cornered rectangular step-cut diamond ring Set with a cut-cornered rectangular step-cut diamond weighing 5.20 carats, the shoulders decorated with single-cut stones, mounted in platinum, size 47½. Accompanied by GIA report no. 10217839 stating that the diamond is E Colour, VS2 Clarity, together with an additional GIA worksheet stating that the diamond may be Potentially Flawless after repolishing. Est. 140,000—170,000 CHF. Lot Sold 170,500 CHF Sotheby's. Magnificent Jewels and Noble Jewels And A Celebration of Taste and... [Lire la suite]
Posté par Alain Truong à 23:43 - - Commentaires [0] - Permalien [#]
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