Silver Moon Premium Quality Lab Created Original Cubic Zirconia Stoneโs Jewellery, This Necklace set is available with earringโs in different stunning shadeโs ! Choose your favourite colour & Book Yourโs Now ! Base metal - Brass (60% zinc, 40% copper) Stone Quality - Triple AAA (3A grade) Star Cut Original CUBIC ZIRCONIA Plating Detailโs - Pure 24 kt / 18kt Gold Plated With Rhodium finish. Double Dip plating with Italian Coating !