A diamond ring. Photo Bonhams.

centering a round brilliant-cut diamond, weighing 5.00 carats, within an undulating baguette-cut diamond surround; remaining diamonds weighing approximately: 2.45 carats; mounted in platinum and fourteen karat white gold; size 8 (with adjustable mount). Sold for US$ 68,750 (€49,528)

Accompanied by GIA report #2155368866, dated April 3, 2013, stating the center diamond as: J color, VS1 clarity.

Bonhams. FINE JEWELLERY. 17 Oct 2013, New York - www.bonhams.com