six graduated oval cut amethysts in old brilliant cut diamond borders, each spaced by a single brilliant cut diamond collet, the diamonds all cut-down collet set, the amethyst collet set, mounted in silver and gold Length 17.5cm / 6�''
Width at centre 1.8cm / �'' Weight: 32g
Mid-20th century five stone ruby ring, c.1940, with graduated oval cut Burma rubies, approximately 1.55cts in all, claw set in gold, accompanied by SSEF report no. 119629 giving the Burma origin opinon and that the stones show no evidence of heat treatment
Early 20th century yellow sapphire, sapphire and diamond cluster brooch, c.1910, centred by an 11.90ct Ceylon yellow sapphire of old square cushion cut and lemony-yellow hue,