Cabochonsapphire and diamondcocktail ring. Set to centre with ten round cabochon cut natural unenhanced sapphires in open backgrain settings with an approximate combined weight of 1.00 carats, further set to centre with a horizontal row of four round eight cutdiamonds in open back rubover settings with an approximate combined weight of 0.04 carats, further adorned with fourteen round old cut diamonds in open back grain settings with a combined weight of 0.70 carats. The total approximate diamond weight is 0.74 carats, to a heavy scrolling cocktail ring design featuring polished edges, an openwork gallery and open backholing, leading to trumpeting angled shoulders and flowing through to a solid flat shank. Tested yellow gold, circa 1940.
Cabochon sapphire and diamond cocktail ring, circa 1940.
Cabochon sapphire and diamond cocktail ring. Set to centre with ten round cabochon cut natural unenhanced sapphires in open back grain settings with an approximate combined weight of 1.00 carats, further set to centre with a horizontal row of four round eight cut diamonds in open back rubover settings with an approximate combined weight of 0.04 carats, further adorned with fourteen round old cut diamonds in open back grain settings with a combined weight of 0.70 carats. The total approximate diamond weight is 0.74 carats, to a heavy scrolling cocktail ring design featuring polished edges, an openwork gallery and open backholing, leading to trumpeting angled shoulders and flowing through to a solid flat shank. Tested yellow gold, circa 1940.