A SINGLE-STONE SAPPHIRE RING
The rectangular cut-cornered sapphire weighing approximately 28.15 carats, to shield shaped fancy-cut diamond shoulders, raised on a polished hoop, finger size M Accompanied by report no.9807039 dated 22 July 1998 from Gübelin Gemlab, stating the 28.15cts sapphire, is natural, with no indications of thermal treatment, origin Burma