Emerald, diamond and 18ct gold necklace modernist design with polished uneven bar links and bezel set emerald and diamond joints marked Italian 750 marks and makers mark. Approx 4@ round brilliant cut diamonds 3.2 mm diameter each estimated total weight 0.54ct. Emerald oval cut cabochon 7.1 mm x 6.3 mm x 3.4-3.8 mm estimated weight 1.12ct. 4@ round cut cabochon 3.5 mm each. necklace length 39 cm, length, 46 grams total weight