A fancy colored diamond, diamond and ruby pendant clip brooch, Cartier centering a round brilliant-cut fancy vivid yellow diamond, weighing 1.48 carats, within a frame of marquise-cut diamonds and petals of pavé-set circular-cut rubies; with diamond-set...

A pair of diamond and fancy colored diamond earrings each designed as a brown pear-shaped diamond within an openwork two-row surround of micro pavé diamonds, suspended from a pear-shaped yellow diamond cluster surmount, center stones weighing 2.03 and...

A fancy colored diamond solitaire ring the rectangular-cut fancy yellow diamond, weighing 9.71 carats, with baguette-cut diamond shoulders and a plain mount; mounted in platinum. Estimate: $70,000 - 90,000 (Copyright © 2002-2008 Bonhams 1793 Ltd., Images...