This store requires javascript to be enabled for some features to work correctly.
Discover our stunning collection of diamond necklaces for women, crafted in Hatton Garden to elevate every occasion. Each piece features expertly cut diamonds chosen for their exceptional quality and set in premium metals such as white gold, yellow gold, rose gold, and platinum. Explore our collection to find a piece that captures your essence. Choose a natural or lab-grown diamond necklace with your carat weight preferences and create a diamond necklace online. Designed for gifting or personal indulgence, each creation is crafted to dazzle for a lifetime.
Extraordinary is only the beginning when it comes to Regal craftsmanship. Every gold diamond necklace in our collection is a reflection of artistry, passion, and precision, handcrafted in Hatton Garden, London. Each design showcases high-quality diamonds, hand-selected for their perfect colour, cut, clarity, and shape, ensuring brilliance that captivates in every light.
Explore the freedom to create a necklace that is distinctly yours. Choose your preferred metal, white gold, yellow gold, rose gold, or platinum, and your diamond type, shaping a piece that truly mirrors your personal style and story. For those who appreciate ethical luxury, our lab-grown diamond necklaces offer a sustainable and more affordable choice without compromising on brilliance or craftsmanship.
Have a unique diamond necklace design in mind? Consult our experts online or visit our Hatton Garden boutique to create a bespoke diamond necklace tailored to your vision. Our designers will shape your ideas to make them a reality.
A diamond necklace has the power to transform any outfit, adding timeless elegance to both everyday wear and special occasions. At Regal, our diamond necklaces are crafted to bring effortless sophistication to every look, enhancing your style with grace and brilliance.
A solitaire diamond pendant pairs beautifully with a V-neck, while a tennis necklace complements strapless or off-shoulder styles. Bold diamond necklaces create a striking focal point for formal events, while more delicate designs provide subtle sparkle for casual or professional ensembles.
To complete your look, pair your diamond necklace with one of Regal’s signature rings. Our diamond earrings offer a balanced sparkle and elegance, while a tennis bracelet adds fluid brilliance to the wrist.
Our stylists at Regal are always on hand to help you discover the ideal combination that reflects your personal elegance.
Our specialists are on hand to guide you through every step of the journey. From exploring design possibilities to understanding diamond quality and cost, we’ll help you choose a piece that truly reflects your style. Book a virtual consultation from the comfort of your home, or visit our Hatton Garden showroom for a private appointment with our master jewellers. Discover our collection and try on diamond necklaces.
Are your diamonds natural or lab-grown?
Both. We provide natural and lab-grown diamond necklaces, each hand-selected for brilliance, ethical sourcing, and exceptional quality. Our lab-grown diamonds provide identical results in beauty and durability, a sustainable choice without compromise.
Learn more about lab-grown and natural diamonds.
Why choose a lab-grown diamond tennis necklace?
A lab diamond tennis necklace offers the same sparkle, durability, and luxury as natural diamonds, but at a more affordable price. Lab-grown diamonds are ethically created, environmentally responsible, and visually indistinguishable from mined diamonds, making them a smart choice for fine jewellery.
They’re also ideal for other jewellery, including engagement rings, wedding bands, tennis bracelets, diamond stud earrings, and even solitaire pendants.
Can I customise a diamond tennis necklace?
Yes, we specialise in bespoke fine diamond jewellery. Our experts can help you craft a one-of-a-kind diamond necklace using your choice of diamond shape, size, and setting, whether it's a gift, part of a bridal jewellery set, or a personal treat. We are here to help you craft the perfect diamond necklace.
For more information, feel free to book an appointment.
How do I care for my diamond necklace?
Caring for a diamond necklace ensures it retains its brilliance and beauty for years. Diamonds are durable, but proper handling and cleaning maintain their sparkle. Gently clean your necklace using a soft brush and mild, non-abrasive soap, rinsing thoroughly with lukewarm water. Dry with a soft, lint-free cloth to prevent water spots.
Store your diamond necklace separately in a soft pouch or jewellery box to avoid scratches from other pieces. Regular professional inspections are recommended to check the setting and clasp, ensuring the diamond remains secure. Avoid exposure to harsh chemicals, extreme temperatures, or physical impact.
Book a complimentary cleaning and check-up at our Hatton Garden showroom anytime. Our experts will restore its natural fire and brilliance.
Why choose Regal in Hatton Garden for diamond necklaces?
Regal is a trusted name among Hatton Garden jewellers, known for exceptional craftsmanship, competitive pricing, ethical sourcing, and bespoke service. Whether you’re buying your first diamond necklace or adding to your fine jewellery collection, we ensure a luxury experience every step of the way.
The craftsmen at our workshop take great pride in their work. Whether it's a diamond cross necklace, a lab diamond necklace, gradient tennis necklace or a diamond choker necklace, each piece is designed to last a lifetime and reflects their exceptional skill and dedication.
We are your premier jeweller situated in the renowned Hatton Garden of London. Our expertise lies in crafting custom engagement rings, featuring both certified natural and lab-grown diamonds, wedding bands, and a diverse selection of luxury watches. At the core of Regal is a fervent dedication to delivering unparalleled customer service, coupled with impeccable craftsmanship and competitive pricing. Our commitment extends to understanding and fulfilling each client's unique desires and needs, ensuring the utmost care in every interaction.