Antique Natural Pearl Diamond and Silver Upon Gold Crossover Ring, Circa 1910

An early twentieth century pearl and diamond, three stone crossover ring, with an Art Nouveau influenced design, set with a natural pearl, between two old-cut diamonds, weighing approximately 0.90 carat in total, in eight claw crown settings, with the three stones running at an angle across the finger, with curving, split shoulders, each pavé set with a mixture of old-cut, rose-cut and eight-cut diamonds, with old-cut diamonds, in rub over settings, in the shoulder terminals, abutting the three centre stones, total weight of shoulder stones approximately 0.53 carat, mounted in silver-upon-gold, stamped 18ct, circa 1910.