A very fine colour-change sapphire and diamond ring
Lot 691
A very fine colour-change sapphire and diamond ring
Sold for HK$ 156,000 (US$ 20,117) inc. premium
Lot Details
A very fine colour-change sapphire and diamond ring
The cushion-shaped colour change sapphire, weighing 7.67 carats, flanked by pear-shaped diamonds, to the gallery and trifurcated shoulders set with brilliant-cut diamonds, ring size 6½.

Footnotes

  • Accompanied by a gemological report from the Gemresearch Swisslab, stating that the sapphire is violetish-blue in daylight and purple in incandescent light, originates from Madagascar, with no indication of thermal treatment. Report number GRS2008-082424, dated 30th August 2008.

    7.67克拉 無加熱變色寶石 鑽石 戒指

Saleroom notices

  • (Sapphire: 7.67cts; diamond:unknown; 18k)
Activities
Contacts
  1. Alice Leung
    Auction Administration - Watches
    Bonhams
    Work
    Suite 2001, One Pacific Place
    Hong Kong
    Work +852 3607 0005
    FaxFax: +852 2918 4320
  2. Daniel Lam
    Specialist - Whisky
    Bonhams
    Work
    Suite 2001, One Pacific Place
    Hong Kong
    Work +852 3607 0004
    FaxFax: +852 2918 4320