Ruby, sapphire and fancy colour yellow diamond crossover ring. Set with two cushion shape old mine natural fancy yellow diamonds in open back claw settings with an approximate combined weight of 0.70 carats, additionally set with a round old cut natural unenhanced ruby in an open back claw setting with an approximate weight of 0.40 carats, and a round old cut natural unenhanced sapphire in an open back claw setting with an approximate weight of 0.30 carats, to an elaborate crossover design with an intricately pierced gallery and fancy backholing, the trumpeting shoulders leading smoothly through to a solid flat shank. Tested rose gold, circa 1890.
