A colored diamond and diamond necklace and earrings

the necklace designed as a tapered panel of navette-shaped pavé-set diamond clusters in various colors of yellow, pink, and gray; a pair of earrings en suite; estimated total diamond weight: 48.50 carats, mounted in eighteen karat bicolor gold; length: 15in. Estimate: $20,000 - 30,000

Footnote: The necklace is accompanied by three GIA reports, from select stones in necklace stating that the stones tested were found to be natural and the following colors: fancy to fancy deep brownish-yellowish-orange; fancy light to fancy purplish-pink; and fancy gray color.

Bonhams. Fine Jewelry, 20 Apr 2009. New York, San Francisco and Los Angeles www.bonhams.com (Copyright © 2002-2009 Bonhams 1793 Ltd., Images and Text All Rights Reserved)