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Love Letter Initial A Lab Diamond Necklace set in 9K White Gold
£289£425
9K White Gold (selected)
Diamond Diamond 0.08ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial G Lab Diamond Necklace set in 18K Gold Vermeil
£159£215
18K Gold Vermeil (selected)
Diamond Diamond 0.10ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Zodiac Leo Necklace Medallion Lab Grown 0.02ct in 18K Gold Vermeil
£239£335
Diamond Diamond 0.02ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold
£1,129£1,885
From £38/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 2.00ct H/SI (Lab Grown) (selected) +2
NEXT DAY DELIVERY
Love Letter Initial C Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.06ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Yellow Gold
£1,049£1,745
From £35/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 2.00ct H/SI (Lab Grown) (selected) +2
NEXT DAY DELIVERY
Wanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold
£529£865
From £18/mo
9K White Gold (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected) Diamond Diamond +2
NEXT DAY DELIVERY
Love Letter Initial C Lab Diamond Necklace set in 9K White Gold
£289£419
9K White Gold (selected)
Diamond Diamond 0.07ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Heart Lab Diamond Necklace 0.50ct in 925 Silver
£299£399
Silver (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K Gold
£699£1,165
From £23/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond 1.00ct H/SI (Lab Grown) (selected) Diamond +2
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NEXT DAY DELIVERY
Love Letter Initial D Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.09ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial S Lab Diamond Necklace set in 9K White Gold
£299£445
9K White Gold (selected)
Diamond Diamond 0.09ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial T Lab Diamond Necklace set in 18K Gold Vermeil
£159£215
18K Gold Vermeil (selected)
Diamond Diamond 0.06ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Lumia Lab Diamond Halo Necklace 1.00ct F/VS in 9K Gold
£729£1,295
From £24/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond 1.00ct F/VS (Lab Grown) (selected) Diamond
NEXT DAY DELIVERY
Diamond Galileo Heart 1.10CT Pendant Necklace in 18K Gold - R4653
£2,429£3,969
From £81/mo
18K Yellow Gold (selected)
Diamond Diamond 1.10ct H/SI (Natural) (selected)
NEXT DAY DELIVERY
Love Letter Initial E Lab Diamond Necklace set in 9K Yellow Gold
£289£425
9K Yellow Gold (selected)
Diamond Diamond 0.10ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K White Gold
£699£1,165
From £23/mo
9K White Gold (selected)
Diamond Diamond Diamond 1.00ct H/SI (Lab Grown) (selected) Diamond +2
Love Letter Initial N Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.11ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Vivara Lab Diamond Necklace 2.00ct H/SI in 9K Yellow Gold
£1,699£2,749
From £57/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond 2.00ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Chloe 0.50ct Diamond Solitaire Pendant Necklace G/SI Quality in 18K White Gold
£1,175£1,875
From £39/mo
18K White Gold (selected)
Diamond Diamond Diamond Diamond 0.50ct G/SI1 (Natural) (selected) +3
NEXT DAY DELIVERY
Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.50ct H/Si in 9K White Gold
£889£1,479
From £30/mo
9K White Gold (selected)
Diamond Diamond Diamond Diamond 1.50ct H/SI (Lab Grown) (selected) +2
NEXT DAY DELIVERY
Vivara Lab Diamond Necklace 1.00ct H/SI in 9K Yellow Gold
£1,069£1,785
From £36/mo
9K Yellow Gold (selected)
Diamond Diamond 1.00ct H/SI (Lab Grown) (selected) Diamond
NEXT DAY DELIVERY
Horizon Round Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold
£599£979
From £20/mo
9K White Gold (selected)
Diamond Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
Love Letter Initial A Lab Diamond Necklace set in 9K White Gold

Diamond Necklaces and Pendants

Our diamond necklaces showcase exceptional clarity and light, designed to elevate any look with a focal point. Versatile and timeless, they are perfect for self-gifting, celebrating milestones, or completing a considered jewellery collection.

Each necklace is consciously crafted from recycled precious metals, including platinum and gold, minimising the need for new mining and reflecting our commitment to sustainable craftsmanship. Many designs offer a choice between natural diamonds and sustainably created lab-grown diamonds. Our natural diamonds are handpicked, conflict-free, and ethically sourced under the UN-backed Kimberley Process, while our lab-grown diamonds are chemically and optically identical, offering the same brilliance, beauty, and quality.

The collection includes classic solitaire diamond necklaces, diamond tennis necklaces, and modern pendants such as initials and crosses. Diamonds are available in round, princess, and oval cuts, with each design drawing on 70 years of fine jewellery expertise to maximise brightness and definition against the neckline.

Browse the collection and find the diamond necklace that reflects your style.

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FAQs

Yes, many of our necklaces feature adjustable chains, allowing you to wear them at different lengths for layering or comfort. Product descriptions list the available adjustments so you can choose the style that works best for you.

Our necklaces are crafted from high-quality, recycled precious metals including sterling silver, 18K gold vermeil, solid 18K gold, and platinum. Each product description details the metal used, so you know exactly what you’re buying.

Our chains are designed to be durable and long-lasting, made with high-quality precious metals. But like all delicate fine jewellery, they should be treated with care - avoid pulling or snagging on clothing to keep your necklace secure for years to come.

Yes, our necklaces are fitted with strong and reliable clasps, designed to hold your jewellery safely in place during daily wear. Many of our designs use spring-ring or lobster clasps, known for their durability and ease of use. When putting your piece on, always double check the clasp is securely closed, to avoid losing it.

We offer necklaces in a variety of lengths, from short, delicate chains to long pendants. Standard lengths are usually 16–18 inches, but exact measurements are listed on each product page. Adjustable chains allow for even more flexibility in length. Please reach out to our customer services with any questions you may have about the length of the necklace you’re interested in.

Yes, we offer a selection of replacement necklace chains in sterling silver, gold, and platinum. If you need to replace or upgrade your chain, you can choose from a variety of styles and lengths to match your pendant. If you’d like to purchase a replacement chain for a pendant necklace, please get in touch with our customer services who can advise you further.