Diamond Rocks: Hatton Garden diamond rings, studs and pendants

Shopping at Diamond Rocks? See all current Diamond Rocks discount codes and deals, checked regularly.

Diamond Rocks is a jeweller based at 100 Hatton Garden in London's historic jewellery quarter. It works from private offices rather than a high-street shop, and you can book an appointment to see pieces in person. The range covers engagement, wedding and eternity rings, earrings, pendants and bracelets, in natural and lab-grown diamonds as well as sapphire, emerald and ruby. It suits anyone planning a proposal, an anniversary or a significant birthday who wants to compare options online before deciding.

Because Diamond Rocks makes its own jewellery and sources its own diamonds, it lists a 'typical RRP' next to many prices, though that is the shop's own comparison figure. Diamond pieces come with IGI certificates and UK hallmarks, and the site has plain-English guides to carat, colour, clarity and cut if you want to understand what you're paying for. The business is a member of the National Association of Jewellers. If you prefer to talk things through, you can book a phone call, message on WhatsApp or arrange a visit to the Hatton Garden office, which is about five minutes' walk from Chancery Lane and Farringdon stations.

What's worth a look

• Diamond Princess Cut Rubover Ring: a 0.15ct princess-cut solitaire in a smooth rubover setting, currently £695.
• Diamond Round 0.50ct Classic Four Claw Stud Earrings: two 0.25ct G colour, SI1 clarity diamonds with IGI certificates, currently £1,350.
• Round Diamond Halo Pendant Necklace: 0.65ct in total, currently £2,100.
• Sapphire Oval and Diamond Cluster Pendant: a blue sapphire surrounded by diamonds, 2.00ct in total, currently £2,350.
• Line Claw Set 3.00ct Round Diamond Tennis Bracelet: currently £4,750.

Prices depend on the metal you choose and can change. If nothing quite fits, the design-your-own-ring tool and free bespoke service let you pick the stone, setting and metal.

Current offers

• Free insured UK delivery: orders go by Royal Mail Special Delivery for the next working day, fully insured and signed for, at no extra cost on the UK mainland.
• 0% finance over six months: Klarna finance is available on purchases up to £5,000. Six months is 0% APR; 12, 24 and 36-month plans are 21.9% APR. You must be 18 or over and approval depends on status.
• Free ring resize: one free resize within three sizes of your original order, with no time limit.

How to save more

• Compare the natural and lab-grown versions of the style you like; the site lists lab-grown eternity rings, earrings, pendants and bracelets separately.
• If you use finance, choose the six-month 0% plan and pay it off in that time to avoid interest.
• Not sure of the ring size? The free resize means a slightly wrong guess won't cost you extra.

Products, prices and offers checked on the store's own website on 4 Oct 2026. Prices and stock can change.

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