Skip to content

Cart

Your cart is empty

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.

Sort by

282 products

Cinq Gold Necklace in Diamond & Yellow SapphireModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Cinq Purple Sapphire & Diamond Flower Pendant Necklace in White Gold by Juvetti, bespoke jewellery LondonModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold by Juvetti LondonModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Cinq Vivid Pink Sapphire & Diamond  Flower Pendant Necklace in White GoldModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Necklace in gold and pink sapphire set in gold.Model wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Necklace in diamond and Padparadscha sapphire set in gold.Round-cut Flower Pendant Necklace
Cinq White Gold Necklace in Diamond & Blue SapphireModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
A white gold necklace with a floral-inspired pendant design featuring a central diamond surrounded by six aquamarines, suspended on a chain.Model wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Cinq Gold Necklace in Diamond & Aqua SapphireModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Lab-grown diamond flower pendant necklace, Florea design in white gold | Juvetti LondonModel wearing the Florea Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Lab-grown diamond flower pendant necklace, Florea design in gold | Juvetti LondonModel wearing the Florea Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Lab-grown blue sapphire and diamond flower pendant necklace, Florea design in white gold | Juvetti LondonA model wearing florea flower floral set with bracelet, earrings and necklace in 18K pink gold vermeil set with lab grown diamond, ruby and pink sapphire gem stones.
Oval lab-grown emerald and diamond halo Viva pendant necklace in white gold | Juvetti LondonOval-cut Pendant Necklace
Oval lab-grown emerald and diamond halo Viva pendant necklace in gold | Juvetti LondonOval-cut Pendant Necklace
Lab-grown emerald and diamond flower pendant necklace, Cinq design in white gold | Juvetti LondonModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Cinq gold flower pendant necklace set with lab-grown emerald and diamonds | Juvetti LondonModel wearing the Cinq Purple Sapphire & Diamond Flower Pendant Necklace in Gold
Prill Emerald Oval & Diamond Halo Pendant Necklace in White Gold | JuvettiPrill purple sapphire necklace in gold worn by a model, Juvetti London
A white gold necklace with a central round emerald surrounded by halo diamonds, displayed against a light background.
Front view of the Mina Oval Ruby & Diamond Halo Necklace In White Gold, handcrafted by Juvetti LondonMina purple sapphire necklace in gold worn by a model, Juvetti London
Mina Oval Ruby & Diamond Halo Necklace In Gold by Juvetti, bespoke jewellery LondonMina purple sapphire necklace in gold worn by a model, Juvetti London
Round lab-grown emerald and diamond halo Mars necklace in gold | Juvetti London
Prill Emerald Oval & Diamond Halo Pendant Necklace in Gold | JuvettiPrill purple sapphire necklace in gold worn by a model, Juvetti London
Divo Oval Ruby & Diamond Halo Gold Necklace by Juvetti LondonModel wearing the Divo Oval Ruby & Diamond Halo Gold Necklace
Round lab-grown diamond drop pendant necklace, Joie design in white gold | Juvetti LondonJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Round lab-grown emerald and diamond drop pendant necklace, Joie design in white gold | Juvetti LondonJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Ruby & Diamond Drop Pendant Necklace In White Gold by Juvetti, bespoke jewellery LondonJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Front view of the Joie Round Purple Sapphire & Diamond Drop Pendant Necklace In White Gold, handcrafted by Juvetti LondonJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Padparadscha Sapphire & Diamond Drop Pendant Necklace In White GoldJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Blue Sapphire & Diamond Drop Pendant Necklace In White GoldRound-cut Blue Sapphire & Diamond Pendant Necklace in White Gold
Joie Round Diamond Drop Pendant Necklace in Gold | JuvettiJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Emerald & Diamond Drop Pendant Necklace In GoldRound-cut Emerald & Diamond Pendant Necklace in Gold
Joie Gold Pendant Necklace with Lab-Grown Yellow Sapphire & Diamond – Juvetti LondonRound-cut Yellow Sapphire & Diamond Pendant Necklace in Gold
Joie Round Ruby & Diamond Drop Pendant Necklace In Gold by Juvetti London, photographed on a white backgroundJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Padparadscha Sapphire & Diamond Drop Pendant Necklace In GoldJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Joie Round Blue Sapphire & Diamond Drop Pendant Necklace in Gold | JuvettiRound-cut Blue Sapphire & Diamond Pendant Necklace in Gold
Joie Round Vivid Pink Sapphire & Diamond Drop Pendant Necklace in White Gold | JuvettiJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Oua Pendant Necklace In Yellow Sapphire & Ruby Set In Gold, side angleFront view of the Oua Pendant Necklace In Yellow Sapphire & Ruby Set In Gold, handcrafted by Juvetti London
Joie Round Vivid Pink Sapphire & Diamond Drop Pendant Necklace in Gold | JuvettiJoie purple sapphire necklace in white gold worn by a model, Juvetti London
Pear-drop lab-grown vivid pink sapphire and diamond pendant necklace, Pisa medium design in white gold | Juvetti LondonPisa Vivid Pink Sapphire & Diamond Pear Drop Pendant Necklace in White Gold - Medium
Pear-drop lab-grown vivid pink sapphire and diamond pendant necklace, Pisa medium design in gold | Juvetti LondonPisa Vivid Pink Sapphire & Diamond Pear Drop Pendant Necklace In Gold - Medium
Cushion-Cut Diamond Hoop Pendant Necklace in White GoldCushion-Cut Diamond Hoop Pendant Necklace in White Gold – lifestyle
Cushion-Cut Diamond Hoop Pendant Necklace in GoldCushion-cut Diamond Halo Pendant Necklace in Gold
Cushion-Cut Green Sapphire & Diamond Hoop Pendant Necklace in White GoldCushion-cut Green Sapphire & Diamond Pendant Necklace in White Gold
Cushion-Cut Green Sapphire & Diamond Hoop Pendant Necklace in GoldCushion-Cut Green Sapphire & Diamond Hoop Pendant Necklace in Gold – lifestyle
Hexagon halo lab-grown diamond pendant necklace, Melba design in white gold | Juvetti LondonMelba Hexagon Pendant Necklace worn on model
Hexagon halo lab-grown diamond pendant necklace, Melba design in gold | Juvetti LondonMelba Hexagon Pendant Necklace worn on model
Round lab-grown vivid hot pink sapphire and diamond halo pendant necklace, Floret design in white gold | Juvetti LondonA model is wearing Floret Vivid Hot Pink Sapphire Round & Diamond Halo Pendant Necklace in White Gold set with lab grown diamond and round cut vivid hot pink sapphire gem stones.
Round lab-grown padparadscha sapphire and diamond halo pendant necklace, Floret design in gold | Juvetti LondonFloret Padparadscha Sapphire Round & Diamond Halo Pendant Necklace in Gold

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.

// script for TOC read more folding button