These buff top black onyx gemstones are perfect for using as pearl or bead spacers in a necklace or bracelet. They have been double drilled and are cushion shaped. There are three natural onyx gemstones available which measure 20 x 14 x 4mm Appro. Browse our collection of polished loose onyx or book an appointment to view your preffered pieces. A selection of our gemstone collection is available to purchase at our Etsy Shop.
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.