Antique Edwardian Diamond Emerald 18ct Gold RingAntique Edwardian 18ct yellow gold ring featuring a central diamond with two bright green square emeralds. The gemstones have a decorative mill grain setting as shown by the tiny lines around each stone. The setting allows for light to enter underneath all three stones. The style, diamonds and metal indicate this piece is most likely from the Edwardian era 1910 1910. ERA Edwardian, 1910 1910 HALLMARKS None, tested 18ct gold. RING SIZE UK L US 5 SIZING