Fancy blue diamond ring

The cut-cornered rectangular modified brilliant-cut diamond of fancy blue color weighing 8.24 carats, framed by small round diamonds of pink hue, flanked by numerous small round diamonds, mounted in platinum and 18 karat gold, size 6½. Estimate Upon Request

Accompanied by GIA report no. 16239934 stating that the diamond is Fancy Blue, Natural Color, VS1 clarity.

Sotheby's. Magnificent Jewels. 23 Apr 09. New York www.sothebys.com Photo courtesy Sotheby's