Edwardian Diamond & Sapphire Three Stone Ring, Old Euro 0.75ct

Centering an Old European cut diamond weighing app. 0.75ct. (M-N color, VS2 clarity), flanked by two round cut sapphires weighing app. 0.83ctw., with engraved basket and shoulders, fashioned in 18k white gold (top) & platinum (band). Circa 1915 with later shank. Size 6.5EGL US312417201D