Antique Art Deco Platinum Ruby & Diamond Bombe Ring

An antique circa 1920's art deco platinum ruby and diamond bombe ring. Featuring a central 1.06ct diamond and twenty-six transitional cut, G, H-I colour, VS clarity diamonds, 0.39ct. The eighteen rubies, 0.30ct, are carre cut, LI clarity and stong purplish red in colour. This ring was handcrafted.