Berganza Ltd Vintage diamond and emerald flower ring by Seaman Schepps, American, c... Seaman schepps £21,200.00
Berganza Ltd Van Cleef & Arpels Burmese sapphire and diamond cluster ring, French, ... Van cleef & arpels £74,000.00
Berganza Ltd Oscar Heyman Brothers sapphire and diamond ring, American, circa 1960. Oscar heyman brothers £7,800.00
Berganza Ltd Oscar Heyman Brothers Art Deco Ceylon sapphire and diamond ring, Ameri... Oscar heyman brothers £26,500.00
Berganza Ltd Gothic revival solitaire diamond carved ring, attributed to Wièse, ci... Attributed to wièse £17,400.00