Diamond Jewellers Hatton Garden
Browse Our Diamonds
Why Choose Holts Gems
Your Hatton Garden Diamond Jeweller?
With decades of expertise and an unrivalled selection of certified diamonds, Holts Gems has become a go-to destination for discerning buyers across the UK and beyond. Our team of trained gemmologists and jewellery specialists bring an exceptional level of knowledge to every consultation, ensuring you find a diamond that truly reflects your taste, budget, and vision. We source only the finest stones, assessed for cut, colour, clarity, and carat — the four pillars of diamond quality.
Unlike many high street chains, Holts Gems offers a genuinely personal service backed by deep industry knowledge. We take the time to understand what you're looking for, presenting you with curated options rather than pushing a one-size-fits-all approach. Whether you're a first-time buyer or an experienced collector, you'll leave with complete confidence in your purchase.
Book a consultation with our Hatton Garden team
A World-Class
Diamond Selection Available Online
Our extensive online store brings the Hatton Garden experience directly to your door. Browse thousands of certified loose diamonds, exquisite finished jewellery, and bespoke pieces — all from the comfort of your home. Each diamond listed comes with full certification from leading gemmological institutes including the GIA and IGI, so you can shop with complete confidence and transparency.
From classic round brilliants to fancy shapes including princess, oval, and emerald cuts, our range caters to every style and occasion. We also stock an exceptional variety of coloured diamonds for those seeking something truly unique. All pieces are available with secure delivery across the UK, and our customer service team is on hand to answer any questions along the way.
Shop certified diamonds online at Holts Gems
Shop Online 24/7
Visit Us in Hatton Garden
Situated in the iconic Hatton Garden jewellery district in central London, our showroom is the ideal destination for those who want to see and feel the quality of our diamonds in person. Our welcoming environment takes the pressure out of jewellery shopping, allowing you to take your time, ask questions, and explore a stunning range of pieces at your own pace. Private viewings and appointments are available for those seeking a more tailored experience.
Can't make it to London? No problem. Our full collection is available through our secure online store, with detailed photography, 360° views, and comprehensive product descriptions to help you shop with confidence from anywhere in the world. We offer flexible payment options and a straightforward returns policy, making it easy to find the diamond jewellery you love.
Visit Holts Gems in Hatton Garden or browse our full collection online
