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8.00ct Lab Diamond Tennis Necklace in 9K White Gold F/VS
£4,199£7,465
From £140/mo
9K White Gold (selected)
Diamond Diamond Diamond 8.00ct F/VS (Lab Grown) (selected) Diamond +1
NEXT DAY DELIVERY
Wanderlust 3.00ct Floating Pear Cut Lab Diamond Necklaces in 9K White Gold
£1,549£2,579
From £52/mo
9K White Gold (selected)
Diamond Diamond Diamond Diamond 3.00ct F/VS (Lab Grown) (selected) +2
NEXT DAY DELIVERY
Zodiac Sagittarius Necklace Medallion Lab Grown 0.02ct in 18K Gold Vermeil
£239£335
Diamond Diamond 0.02ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial Z Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.08ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial T Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.06ct H/SI (Lab Grown) (selected)
Love Letter Initial F Lab Diamond Necklace set in 925 Sterling Silver
£149£185
Silver (selected)
Diamond Diamond 0.07ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial O Lab Diamond Necklace set in 9K Yellow Gold
£299£439
9K Yellow Gold (selected)
Diamond Diamond 0.09ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS
£479£685
From £16/mo
18K White Gold (selected)
Diamond Diamond 0.50ct F/VS (Lab Grown) (selected) Diamond
Sale
Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.33CT F/VS
£439£605
From £15/mo
Diamond Diamond 0.33ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial O 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 G Lab Diamond Necklace set in 9K White Gold
£299£439
9K White Gold (selected)
Diamond Diamond 0.10ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial F Lab Diamond Necklace set in 9K Yellow Gold
£279£405
9K Yellow Gold (selected)
Diamond Diamond 0.07ct G/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Beatrice Cushion Cut Lab Diamond Pendant Necklace 1.38ct in 18K Yellow Gold F/VS1
£1,299£1,965
From £43/mo
18K Yellow Gold (selected)
Diamond Diamond Diamond 1.38ct F/VS1 (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Ella Lab Diamond Halo 0.71ct Pendant Necklace in 18K Yellow Gold F/VS1
£729£1,149
From £24/mo
Diamond Diamond 0.71ct F/VS1 (Lab Grown) (selected)
NEXT DAY DELIVERY
Sale
Annabelle Lab Diamond 0.70ct Pendant Necklace in 18K Yellow Gold F/VS1
£729£1,149
From £24/mo
Diamond Diamond 0.70ct F/VS1 (Lab Grown) (selected)
NEXT DAY DELIVERY
Ella Lab Diamond Halo Necklace in 18K White Gold 1.30ct F/VS1
£1,299£1,965
From £43/mo
18K White Gold (selected)
Diamond Diamond 1.30ct F/VS1 (Lab Grown) (selected)
NEXT DAY DELIVERY
Zodiac Aquarius Necklace Medallion Lab Grown 0.02ct in 18K Gold Vermeil
£239£335
Diamond Diamond 0.02ct H/SI (Lab Grown) (selected)
Sale
Out of stock
Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver
£135£205
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold
£1,099£1,835
From £37/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 2.00ct H/SI (Lab Grown) (selected) +1
Sale
Certified Lab Diamond 0.50CT Emily Platinum Pendant Necklace F/VS
£399£615
From £13/mo
Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Love Letter Initial R Lab Diamond Necklace set in 9K White Gold
£309£455
9K White Gold (selected)
Diamond Diamond 0.10ct G/VS (Lab Grown) (selected)
Sale
Out of stock
0.50ct Lab Diamond Heart Pendant Necklace H/SI Quality in 9K Yellow Gold
£475£489
From £16/mo
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Horizon Heart Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold
£679£1,119
From £23/mo
9K White Gold (selected)
Diamond Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
Love Letter Initial V Lab Diamond Necklace set in 9K White Gold
£289£419
9K White Gold (selected)
Diamond Diamond 0.08ct G/VS (Lab Grown) (selected)
8.00ct Lab Diamond Tennis Necklace in 9K White Gold F/VS

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.