A_fancy_colored_diamond_and_diamond_ring

A fancy colored diamond and diamond ring. Photo Bonhams

centering a cut-cornered modified square-cut fancy deep yellow diamond, weighing 9.67 carats, with triangular-cut diamond shoulders and a plain mount;remaining diamonds weighing approximately: 1.60 carats total; mounted in platinum and eighteen karat gold; size 6. Sold for US$152,000
 
Accompanied by GIA report #2115323982, dated October 30, 2009, stating: natural, fancy deep yellow, even color, VS2 clarity.

Bonhams. Fine Jewelry, 15 Jun 2011, New York, California, San Francisco and California, Los Angeles www.bonhams.com