2292
A RUBY AND DIAMOND RING, BY J.KOO
A RUBY AND DIAMOND RING, BY J.KOO

细节
A RUBY AND DIAMOND RING, BY J.KOO

Centering upon a sugarloaf cabochon ruby weighing 5.98 carats, within a purple titanium hoop inset with brilliant-cut diamond trims, mounted in titanium and 18k white gold, ring size 5

Signed J.Koo

Accompanied by report no. GRS2006-091922 dated 17 October 2006 from the Gem Research Swiss Lab stating that the 5.98 carat ruby is of Burma origin with no indication of thermal treatment

拍品专文

US$15,000-23,000