Lab Grown Diamonds in Hatton Garden Jewellers

Nestled in the heart of Hatton Garden, Flawless Fine Jewellery is more than just a family-run business with over a decade of experience. We're a legacy of passion and expertise, dedicated to crafting bespoke engagement rings adorned with lab-grown diamonds and captivating coloured gemstones. Our commitment to quality craftsmanship has garnered us an excellent rating on Trustpilot and Google, a testament to the personalised service and exceptional designs we offer. With us, you're not just a customer; you're part of a tradition of excellence, where your dream ring is brought to life with precision and care.

Regal is a family-run jeweller based in the heart of Hatton Garden, London’s historic jewellery quarter. As one of the most trusted Hatton Garden jewellers, Regal is renowned for delivering exceptional craftsmanship, fine-quality jewellery, and outstanding customer service. Regal specialises in bespoke engagement rings, wedding rings, and fine jewellery, crafted using only the finest GIA & IGI certified natural and lab-grown diamonds.Over the years, Regal has guided thousands of couples through the ring design process, building a strong reputation for transparency, integrity, and truly personal service. With consistent 5-star ratings on Trustpilot and Google, Regal is recognised as a trusted destination for high-quality diamond jewellery.Regal offers natural and lab grown diamond engagement rings, allowing clients to choose a piece that perfectly suits their values and budget. Each ring is uniquely designed, hallmarked, and hand-crafted in London. The team is committed to providing honest, pressure-free advice with meticulous attention to detail, ensuring a smooth and enjoyable journey from the initial consultation to the final creation.Book an appointment with Regal to design an engagement ring that tells your story and enjoy a personalised experience tailored entirely to you.What Sets Regal ApartPersonalised consultations with our jewellery expertsExperienced diamond specialistsGIA and IGI certified diamondsEthical diamond sourcingWide range of engagement ring stylesFlexible design options online or in-storeLifetime warranty on craftsmanshipFree resizing and polishingFree, fully insured UK deliveryBook Appointment

Smith & Green Jewellers, a name synonymous with elegance and quality, has been a prominent fixture in Hatton Garden, London's esteemed jewellery district, for several years. This esteemed boutique is celebrated for its fine jewellery, including a splendid collection of engagement rings, wedding rings, and diamond rings. Visitors to Smith & Green Jewellers are immediately immersed in an atmosphere of sophistication, where every piece of jewellery tells a story of exceptional craftsmanship.The boutique's collection is diverse, featuring everything from precious metals to eternity rings and astonishing wedding ring sets. Whether it's a dream engagement ring or a custom-made necklace, Smith & Green's dedicated team ensures a memorable and personalised shopping experience.Crafting Your Dreams into JewelsSmith & Green Jewellers expertise in bespoke jewellery design stands out, offering customers the chance to create unique, personal pieces that truly reflect their individual style; blending traditional craftsmanship with modern innovation. They offer a variety of natural diamond and lab-grown diamond options, catering to a range of preferences and budgets. This approach not only ensures affordability but also aligns with environmentally conscious choices, making luxury accessible to all.Smith & Green Jewellers isn't just about selling jewellery; it's about creating lasting relationships with their customers. Their knowledgeable staff provides expert advice and support, making every visit a delightful experience.

Lily Arkwright is a standout name in the world of ethical luxury, offering exquisite lab-grown engagement rings and fine jewellery that beautifully blend modern sustainability with timeless elegance. Based in the UK, the brand has carved a niche for itself by prioritizing lab-grown diamonds, moissanite, and coloured gemstones—each chosen for their stunning brilliance and ethical origins. With a commitment to transparency and responsible sourcing, Lily Arkwright empowers couples to make meaningful, environmentally conscious choices without compromising on quality or beauty.What sets Lily Arkwright apart is its impeccable craftsmanship and attention to detail. Every piece is expertly designed and handcrafted in the UK, showcasing both innovative design and exceptional artistry. From classic solitaires to bespoke creations, each ring is a celebration of individuality, making it easy for customers to find—or create—the perfect symbol of their love story. The brand also partners with leading certification bodies like IGI and GIA, ensuring that every gemstone is held to the highest standards of excellence and integrity.Above all, Lily Arkwright is a brand defined by trust, passion, and purpose. Their dedication to offering a luxurious yet ethical alternative to traditional jewellery resonates deeply with today’s conscious consumer. With glowing reviews, award-winning service, and a seamless online shopping experience, Lily Arkwright continues to redefine what it means to be a modern fine jeweller—proving that luxury and sustainability can truly go hand in hand.

In the vibrant and competitive landscape of Hatton Garden, Mouza stands as a beacon of integrity, skill, and unparalleled craftsmanship. Our team, not just seasoned jewellers but also holders of prestigious Gem-A and GIA gemmology certifications, elevates Mouza to more than just a jeweller in London’s renowned district. We are a sanctuary of expertise and dedication.At Mouza, we specialise in bespoke engagement rings and wedding bands, crafted with an unwavering commitment to quality and precision. Our approach is client-centric, making the selection process as smooth and stress-free as possible. We take pride in not only finding the perfect diamonds and gemstones tailored for each client but also in providing honest, insightful advice, ensuring you make an informed and confident decision.Our Lifetime Commitment to Craftsmanship sets us apart in Hatton Garden. Each piece we create is handcrafted with meticulous attention to detail, designed to be treasured for a lifetime. At Mouza, we don’t just offer a product; we offer a memorable experience. From the moment we listen to your ideas to the point of employing the finest techniques to realise your dream jewellery, we set a new standard for customer-focused service. It’s not simply about meeting your needs; it’s about exceeding your expectations and crafting something that holds enduring value and significance.

Queensmith is a multi-award-winning jeweller based in the heart of London’s historic jewellery quarter. As one of the leading Hatton Garden jewellers, Queensmith is renowned for its contemporary approach to traditional craftsmanship, offering a fully bespoke experience for clients seeking exceptional wedding and engagement rings.Having guided over 30,000 couples through the ring creation process, Queensmith has earned a reputation for quality, transparency, and personal service. All jewellery is made in-house, ensuring traceable provenance and lasting quality, while clients benefit from lifetime aftercare for peace of mind. Queensmith holds a 5-star rating on Trustpilot and has been recognised with multiple industry accolades, further cementing its place as a trusted destination for fine jewelleryOffering gemmologist-approved natural and lab grown diamond rings, clients can choose the option that best suits their values and budget. Grown exclusively by their sustainability-certified partner laboratory, the limited collection of Grown by Queensmith lab diamonds provides ring buyers with carbon-neutral, ethical lab diamonds — a testament to Queensmith’s ongoing commitment to ethical sourcing and innovation.“Flawless experience. If you want a high-quality ring, this is the place.” —Warren M. via TrustpilotBook an appointment to create fine jewellery with your story at its heart, with a truly personal experience at Queensmith.Book Appointment | Reviews

Hyde Park Design is a family-run Hatton Garden workshop that has traded for over three decades. It was founded by brothers Paul and Sean, who followed their father into the trade, and three generations have now been involved. Both brothers have built up their skills over the years as jewellers and gemologists. The two work to different strengths. Paul is a master craftsman and gemologist; Sean is an experienced CAD designer. Between them they cover fine jewellery production end to end. They source rare gemstones and diamonds from around the world, and each piece is handcrafted to last.

Flawless Fine Jewellery has been trading on Hatton Garden for over twenty years. The shop sells fine pieces that are meant to be kept and worn, from handcrafted engagement rings to diamond pendants, at prices that stay reasonable for the quality on offer. The range is wide enough that most people find something close to what they had in mind. Alongside traditionally sourced diamonds, the shop also offers lab-grown diamonds for buyers who want a more sustainable option. These come in ten shapes and a spread of carat sizes, so there is room to match a budget and a taste. Stocking both natural and lab-grown stones means you can compare the two in one place before you decide.

Verde Diamonds specialises in lab-grown diamonds and runs a diamond lounge in Hatton Garden, London. Shopping for an engagement ring or a piece that suits your own taste, you will find the diamond experts are there to help. Choosing a diamond engagement ring means decisions about metal type, diamond shape and band style, and the team aim to make that simpler. Most jewellery is made to order, with the majority of pieces arriving in around 10 to 12 working days, worked to fit your needs and budget. The Diamond Lounge is set up to make collecting your finished piece a pleasant one.

HKD Diamonds works on the principle that good stones need not cost the earth or the people who mine them. Every diamond it offers is ethically sourced and held to firm standards on environmental protection. The shop runs by appointment rather than walk-in, which gives buyers time and proper attention. Booking ahead means you can sit down, see the stones first hand, and talk through what you are after, whether that is a diamond for an engagement ring or a stone bought as an investment. The draw is the pairing of quality with a clear conscience about where the goods come from.

Premium Jewellers Ltd. sits in Hatton Garden with a broad display of diamonds, stones and jewellery. The shop specialises in gemstones, including certified diamonds, sapphires, rubies and alexandrite, and carries both contemporary and classic styles, so there is room to match most tastes. What marks the shop out is its bespoke work and the attention given to customers. The team is skilled and takes the service side seriously, from the moment you walk in to the moment you leave. Known as one of the UK's top suppliers of precious and semi-precious stones and certified diamonds, it keeps quality high and prices sensible, which is why shoppers trust it.

Austen & Blake is a diamond jeweller set up to make custom-made jewellery accessible to everyone. They cover engagement rings, wedding rings and fashion diamond rings in both natural and lab grown diamonds, plus gemstones, and a selection of earrings, necklaces and bracelets. Every piece can be made to order and customised. Jewellery making runs in the founding family, which has four generations behind it. They began making for other retailers, then cut out the middleman and the warehoused stock so customers could order direct and save up to 60% against the high street. The first store opened in Manchester in 2018, and there are now over 15 UK locations, with further shops in Ireland, Australia and New Zealand. More than 20,000 customers have had pieces made, and the firm holds an 'Excellent' Trustpilot rating across over 1,000 reviews. See the full range of diamond rings, earrings, necklaces and bracelets at www.austenblake.com, or visit one of the stores.