These beautiful black onyx gemstones are cushion in shape measuring 16x11mm approx. They have a smooth curved buff top and single faceted sides. They would suit being made into a pair of cufflinks or signet ring. Please feel free to contact us should you wish to view these onyx gemstones or shop our collection 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.