Antique Edwardian 18ct Gold Sapphire Diamond RingAntique Edwardian 18ct yellow gold ring featuring a rectangular blue sapphire surrounded by eight white diamonds. The diamonds are set in white gold and the sapphire in yellow gold, the metal colour emphasises the colour of the stones. Diamonds symbolise innocence and love, they are the birthstone of April. Sapphire is the birthstone of September, it symbolises wisdom and calmness. HALLMARKS Tested, 18ct gold, diamonds and sapphire. MEASUREMENTS The