A black diamond necklace on an 18ct gold chain with a white diamond pendant set in gold.
Our necklace collection is a treasure trove of precious gemstone jewellery and Diamond Necklaces & Pendants. Whether you're opting for an everyday diamond necklace or a luxury diamond necklace, our diamond necklaces online are all designed and made in-house at our Cotswolds jewellery showroom. Explore our high-end necklace collection here.