1 décembre 2016
Exceptional 17-carat Diamond Solitaire Ring Leads Bonhams Fine Jewellery Auction
Lot 179. An important 17.97 carats Type IIa diamond solitaire ring. Estimate US$ 1,000,000 - 1,500,000 ( €940,000 - 1,400,000) . Photo: Bonhams. An important diamond solitaire ring, weighing 17.97 carats, leads the Fine Jewellery auction at Bonhams on...