Our stunning Sterling Silver and Black Onyx Necklace is perfect for adding some black elegance to your look This is a truly personalised pendant; you can select an adorable add-on such as a letter, pearl, or key charm. Further personalise with your choice of chain and chain length from the drop down menu. This sterling silver onyx necklace is a fantastic synergy of silver and gemstone It's design features a rectangular piece of black onyx set in simple silver surround. Black onyx supports the development of emotional and physical strength and stamina, especially when support is needed during times of stress, confusion or grief. As you’d expect from Martha Jackson, our sterling silver and black onyx necklace is made from premium recycled sterling silver. Because gifting shouldn’t cost the earth. Or blow the bank. And because we want to be kind to your skin, they are nickel free and hypo allergenic. All our jewellery comes Gift ready. Refine the art of gifting with Martha Jackson.  enquiries@marthajackson.co.uk. Dimensions: 1.7cm x 1.3cm

We offer several shipping options to accommodate your needs: 

– Standard UK Delivery: Free on all UK orders, typically delivered in 1-3 working days. 

– Next Day UK Delivery: Available for £6.95, with orders placed before 2 pm (weekdays only) 

– International Shipping: We ship worldwide! Delivery times, Import Duties and Taxes vary depending on the destination, but this takes approximately 20 days.

How can I track my order? 

Once your order has been dispatched, you will receive a confirmation email with tracking details. You can use this to track your order’s progress. 

We offer a twelve-month warranty on all our jewellery. Manufacturing defects like breakage or tarnishing are covered in this time and we’re committed to replacing these quickly and at no cost.  Please contact us if you have any questions about warranty and what is covered.