A parcel of 20 carved loose black cushion shape onyx natural gemstones ideal for making a piece of jewellery such as a necklace or bracelet. They measure 12.5 x 6.5mm approx and have drilled at the centre perfect for setting a diamond or gemstone. Contact us to arrange to view our collection of polished black loose onyx gemstones or shop online at our Etsy store.
This piece is available from stock and is usually shipped within 2-5 working days. If you require your purchase sooner, please get in touch before placing your order and we will do our utmost to meet your request.