Margot McKinney Jewelry statement earrings feature Australian boulder opals and 17.75mm naturally white South Sea baroque uncultured pearls. These earrings are also designed with diamonds, sapphires, tsavorite and peridot. The post backs fold down so the earrings may be worn as a clip-on style. Polished 18-karat yellow gold 40.58 boulder opal carat weight 0.59 brilliant-cut diamond carat weight 7.46 total sapphire carat weight 4.37 total tsavorite carat weight 2.04 total peridot carat weight For pierced ears/clip-on backs Made in Australia