Pragnell Vintage 1930 18kt white gold sapphire, diamond and ruby cocktail ring
From Farfetch
circa 1930 18kt white gold cushion cut diamond cushion cut sapphire cushion cut ruby pavé-set diamonds cocktail band polished finish Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.