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Diamond Necklaces

From classic solitaire pendants to dazzling tennis necklaces and statement rivières, our diamond necklaces are handcrafted in London, combining the eternal beauty of the world's most coveted gemstone with our unwavering commitment to environmental responsibility. Explore necklaces that celebrate both your distinctive style and conscious values - luxury that shines as brightly for the planet as it does around your neck.

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282 products

Florea Purple Sapphire & Diamond Flower Pendant Necklace in White Gold by Juvetti, bespoke jewellery LondonModel wearing the Florea Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Florea Purple Sapphire & Diamond Flower Pendant Necklace in Gold by Juvetti LondonModel wearing the Florea Purple Sapphire & Diamond Flower Pendant Necklace in Gold
A white gold floret-shaped necklace set with a central Paraiba sapphire surrounded by smaller diamonds, featuring an adjustable chain.Floret purple sapphire necklace in gold worn by a model, Juvetti London
Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in GoldEmerald-cut Emerald & Diamond Halo Pendant Necklace in Gold
A white gold chain necklace with a pear green sapphire and a small diamond pendant.Pisa Green Sapphire & Diamond Pear Drop Pendant Necklace In White Gold - Small
A white gold necklace featuring a round center piece with oval paraiba and surrounding diamonds.
Pristi Oval Paraiba & Diamond Cluster Pendant in Gold | JuvettiOval-cut Diamond & Paraiba Pendant Necklace in Gold
Florea Diamond Flower Pendant Necklace in White Gold | JuvettiDiamond Flower Pendant Necklace in White Gold
Round lab-grown yellow sapphire and diamond halo pendant necklace, Floret design in white gold | Juvetti LondonFloret Yellow Sapphire Round & Diamond Halo Pendant Necklace in White Gold
Round lab-grown green sapphire and diamond halo pendant necklace, Floret design in gold | Juvetti LondonFloret Green Sapphire Round & Diamond Halo Pendant Necklace in Gold
Round lab-grown green sapphire and diamond halo pendant necklace, Floret design in white gold | Juvetti LondonFloret Green Sapphire Round & Diamond Halo Pendant Necklace in White Gold
Floret Purple Sapphire Round & Diamond Halo Pendant Necklace in White Gold by Juvetti LondonFloret Purple Sapphire Round & Diamond Halo Pendant Necklace in White Gold
Front view of the Floret Purple Sapphire Round & Diamond Halo Pendant Necklace in Gold, handcrafted by Juvetti LondonFloret Purple Sapphire Round & Diamond Halo Pendant Necklace in Gold
Round lab-grown blue sapphire and diamond halo pendant necklace, Floret design in gold | Juvetti LondonFloret Blue Sapphire Round & Diamond Halo Pendant Necklace in Gold
Round lab-grown blue sapphire and diamond halo pendant necklace, Floret design in white gold | Juvetti LondonFloret Blue Sapphire Round & Diamond Halo Pendant Necklace in White Gold
Round lab-grown padparadscha sapphire and diamond halo pendant necklace, Floret design in white gold | Juvetti LondonFloret Padparadscha Sapphire Round & Diamond Halo Pendant Necklace in White Gold
Round lab-grown pastel pink sapphire and diamond halo pendant necklace, Floret design in gold | Juvetti LondonFloret Pastel Pink Sapphire Round & Diamond Halo Pendant Necklace in Gold
Front view of the Floret Ruby Round & Diamond Halo Pendant Necklace in White Gold, handcrafted by Juvetti LondonFloret Ruby Round & Diamond Halo Pendant Necklace in White Gold
Floret Ruby Round & Diamond Halo Pendant Necklace in Gold by Juvetti, bespoke jewellery LondonFloret Ruby Round & Diamond Halo Pendant Necklace in Gold
Verda Green Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in White Gold | JuvettiModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Green Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in Gold | JuvettiModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Pink Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in Gold | JuvettiModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Ruby Emerald-Cut & Diamond Halo Pendant Necklace in White Gold by Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Front view of the Verda Ruby Emerald-Cut & Diamond Halo Pendant Necklace in Gold, handcrafted by Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Emerald-cut lab-grown padparadscha sapphire and diamond halo pendant necklace in gold | Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Emerald-cut lab-grown yellow sapphire and diamond halo pendant necklace, Verda design in gold | Juvetti London
Verda Purple Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in Gold by Juvetti, bespoke jewellery LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Blue Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in White Gold | JuvettiModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Emerald-cut lab-grown yellow sapphire and diamond halo pendant necklace, Verda design in white gold | Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Purple Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in White Gold by Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Emerald-cut lab-grown padparadscha sapphire and diamond halo pendant necklace in white gold | Juvetti LondonModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Verda Blue Sapphire Emerald-Cut & Diamond Halo Pendant Necklace in Gold | JuvettiModel wearing the Verda Emerald Emerald-Cut & Diamond Halo Pendant Necklace in White Gold
Floret Emerald Round & Diamond Halo Pendant Necklace in White Gold | JuvettiFloret Emerald Round & Diamond Halo Pendant Necklace in White Gold
Four-leaf clover lab-grown diamond necklace in white gold | Juvetti LondonClover ruby necklace in gold worn by a model, Juvetti London
Diamond clover pendant necklace in yellow gold with four round diamonds on a chainClover ruby necklace in gold worn by a model, Juvetti London
Clover Diamond Necklace In Gold Sale priceFrom £580.00
Front view of the Roue Purple Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in White Gold, handcrafted by Juvetti London
A white gold necklace featuring a vivid pink sapphire pendant with smaller diamonds, set in a cushion-shaped pendant.
Roue Blue Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in White GoldModel wearing the Roue Purple Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in Gold
Roue Ruby Cushion Cut & Diamond Hoop Pendant Necklace in White Gold by Juvetti, bespoke jewellery London
Cushion-Cut Padparadscha Sapphire & Diamond Hoop Pendant Necklace in White GoldModel wearing the Roue Purple Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in Gold
Cushion-Cut Emerald & Diamond Hoop Pendant Necklace in White GoldModel wearing the Roue Purple Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in Gold
Pink Sapphire Cushion Cut & Diamond Hoop Pendant Necklace in White Gold
Pear-drop lab-grown pink sapphire and diamond pendant necklace, Pisa large design in white gold | Juvetti LondonPisa Pink Sapphire & Diamond Pear Drop Pendant Necklace In White Gold - Large
Front view of the Ciceris Ruby & Diamond Rectangle Halo Statement White Gold Necklace, handcrafted by Juvetti LondonCiceris Ruby & Diamond Rectangle Halo Statement White Gold Necklace, side angle
A white gold necklace with a floral flower pendant design, featuring pastel pink sapphires and smaller diamonds around the center.Florea Pastel Pink Sapphire & Diamond Flower Pendant Necklace in White Gold
Pear-drop lab-grown pastel pink sapphire and diamond pendant necklace, Pisa medium design in white gold | Juvetti LondonOri Pink Sapphire & Diamond Pear Drop Pendant Necklace In White Gold on beige background
Cushion-cut lab-grown emerald and diamond halo Pude necklace in white gold | Juvetti LondonPude Emerald Cushion Cut & Diamond Halo White Gold Necklace – lifestyle
Pisa Padparadscha Sapphire & Diamond Pear Drop Pendant Necklace In White Gold - MediumPisa Padparadscha Sapphire & Diamond Pear Drop Pendant Necklace In White Gold - Medium

Diamond necklaces possess an unparalleled brilliance that captures and reflects light with mesmerising intensity. Whether you're searching for diamond solitaire necklaces in London or exploring elegant diamond tennis necklaces across the UK, our Juvetti collection showcases ethically crafted masterpieces that blend timeless design with sustainable luxury. Each piece represents a commitment to responsible craftsmanship that transforms how we experience the world's most coveted gemstone.

Why Choose Diamond Necklaces?

These remarkable pieces combine unmatched durability - diamonds rank 10 on the Mohs hardness scale, the hardest natural material - with extraordinary brilliance that no other gemstone can match. This creates investment pieces that are both breathtakingly beautiful and enduringly practical for generations. Unlike other gemstones, diamond necklaces UK maintain their pristine sparkle indefinitely.

From our London atelier, each diamond pendant necklace is meticulously handcrafted using sustainable practices. Our lab-grown diamonds possess identical chemical composition and optical properties to mined diamonds, whilst eliminating environmental devastation. When you choose ethical diamond necklaces from Juvetti, you're selecting pieces that dazzle brilliantly while contributing to a healthier planet.

Explore Our Diamond Necklace Styles

Our diamond necklace collection features exquisite designs for every aesthetic. Diamond solitaire necklaces offer timeless elegance, showcasing a single exceptional diamond that transitions seamlessly from professional settings to evening celebrations through refined simplicity.

For continuous brilliance, our diamond tennis necklaces create captivating sparkle. These features matched diamonds set in seamless progression, delivering uninterrupted radiance. Each diamond pendant necklace balances contemporary design with enduring sophistication, whilst diamond rivière necklaces make unforgettable statements for special occasions.

Diamond and gemstone necklaces represent luxury design at its finest, combining brilliant diamond sparkle with vibrant coloured gemstones - perfect for milestone celebrations or whenever you want jewellery that commands attention.

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