Metal: 18-carat gold Pearls: Cultured Tahitian pearls Colour: Silver-grey, natural colour, untreated Diameter: 13.6 mm This piece of jewellery is crafted from 18-carat gold and two large Tahitian pearls, and comes with a high-quality jewellery box.It has an overall bright lustre, with minor growth imperfections on the surface. Shipping: We deliver via UPS, Royal Mail, DPD, and other logistics providers. Delivery times depend on your local postal system, but most orders within Europe arrive within 5 to 7 business days.