细节
A RUBY AND DIAMOND RING
Set with a cushion-shaped ruby weighing approximately 24.97 carats, within a brilliant-cut diamond three-tiered surround, extending to the quarter-hoop, mounted in 18k gold, ring size 4½
Accompanied by report no. 13110238 dated 2 December 2013 from the Gübelin Gemmological Laboratory stating that the 24.97 carat ruby is of Kenya origin, with no indications of heating