Six antique gem-set rings

Six antique gem-set rings, including an 18ct gold crossover ring set with two circular-cut garnets, Birmingham marks for 1908, size N. A 15ct gold 19th century ring, set with small garnets and three seed pearls to the shoulders (one missing), Chester marks for 1886, size L. A 9ct gold ring set with five circular-cut garnets, Birmingham marks for 1909, size Q 1/2. An early 19th century gold ring, centred with a cushion-shaped amethyst set within a surround of seed pearls and with stylised fluted fleur-de-lys shoulders, size K. An early 19th century gold ring set with five circular-cut garnets, size M and a 19th century gold ring centred with an oval-shaped amethyst within a surround of seed pearls and further seed pearls to the bifurcated shoulders, size P.