Small Vine Earrings in 9kt Yellow Gold 3,14 g) and Silver (2,92g), with Drop Cut Amethyst (1,60 ct) and Pistachio Enamel Material: Gold Karat: 9K Stone: Amethyst Stone Colour: Purple Number of Stones: 2 Stone Carat: 1,6 Stone Shape: Drop Stone Setting Type: 4 prong Does it come with certificate? No Can the piece be engraved? No Sold as a pair