A Star Sapphire, Diamond And White Gold Ring

Cabochon star sapphire, weighing approximately 25.00-28.00 carats, weak star effect, violetish-blue, of light to moderate saturation, with typical inclusions, a few surface-reaching inclusions, small cavity at top, large cavity to the reverse, 64 circular, baguette and marquise-cut diamonds, weighing approximately 2.50-3.00 carats total, H/I color, VS-SI clarity, ring size, 6¼, shows signs of normal wear. Estimate $10,000 - $15,000

Christie's Interiors. 9 - 10 February 2009. New York, Rockefeller Plaza www.christie's.com Image Christie's Ltd 2009