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Horizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil
£229£325
18K Gold Vermeil (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Yellow Gold
£849£1,415
From £28/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 1.50ct H/SI (Lab Grown) (selected) +2
18K Gold Diamond Pear Shape Pendant Necklace 0.50CT G/VS
£1,649£2,719
From £55/mo
18K Yellow Gold (selected)
Diamond Diamond Diamond 0.50ct G/VS (Natural) (selected) Diamond +1
NEXT DAY DELIVERY
Wanderlust Floating Pear 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
Wanderlust Floating Oval 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 1.00ct H/SI (Lab Grown) (selected) Diamond Diamond
Sale
Out of stock
18K Gold Diamond Pear Shape Pendant Necklace 0.25CT G/VS
£745£955
From £25/mo
Diamond Diamond 0.25ct G/VS (Natural) (selected)
Sale
Out of stock
Emily 18K White Gold Diamond Pendant Necklace 0.25CT H/SI
£479£829
From £16/mo
Diamond Diamond 0.25ct H/SI (Natural) (selected)
Sale
Out of stock
NEXT DAY DELIVERY
Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace in 0.50ct H/SI 9K White Gold
£529£869
From £18/mo
9K White Gold (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected) Diamond Diamond +2
NEXT DAY DELIVERY
Chloe 1.50ct Lab Diamond Solitaire Pendant Necklace F/VS Quality in 18K White Gold
£999£1,375
From £33/mo
18K White Gold (selected)
Diamond Diamond Diamond Diamond 1.50ct F/VS1 (Lab Grown) (selected) +3
Sale
Out of stock
Kiera Platinum Pear Shape Diamond Pendant Necklace 0.50CT G/VS
£1,649£2,705
From £55/mo
Diamond Diamond 0.50ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Wanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold
£1,099£1,835
From £37/mo
9K White Gold (selected)
Diamond Diamond Diamond Diamond 2.00ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Olivia Platinum Lab Diamond Pendant Necklace 0.50CT F/VS
£549£795
From £18/mo
Platinum (selected)
Diamond Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
Sale
Out of stock
18K Gold Princess Cut Diamond Pendant Necklace 0.50CT G/VS
£1,199£2,045
From £40/mo
Diamond Diamond 0.50ct G/VS (Natural) (selected)
NEXT DAY DELIVERY
Chloe 0.50ct Diamond Solitaire Pendant Necklace G/SI Quality in 18K Yellow Gold
£1,175£1,875
From £39/mo
18K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 0.50ct G/SI1 (Natural) (selected) +3
Sale
Out of stock
Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K White Gold
£555£1,025
From £19/mo
Diamond Diamond 1.00ct H/SI (Lab Grown) (selected)
TDS Roundel bgw
NEXT DAY DELIVERY
Sale
Chloe 18K White Gold Lab Diamond Solitaire Necklace 0.25CT F/VS
£379£605
From £13/mo
Diamond Diamond 0.25ct F/VS1 (Lab Grown) (selected)
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
Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold
£889£1,479
From £30/mo
9K Yellow Gold (selected)
Diamond Diamond Diamond Diamond 1.50ct H/SI (Lab Grown) (selected) +2
NEXT DAY DELIVERY
Olivia Platinum Diamond Pendant Necklace 0.50CT G/VS
£1,549£2,545
From £52/mo
Platinum (selected)
Diamond Diamond 0.50ct G/VS (Natural) (selected) Diamond
Sale
Out of stock
0.50ct Diamond and 18K White Gold Pendant Necklace - FR24-72RMY
£819£1,459
From £27/mo
Diamond Diamond 0.50ct PREMIUMQUALITY (Natural) (selected)
NEXT DAY DELIVERY
Horizon Round Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold
£499£819
From £17/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected) Diamond
NEXT DAY DELIVERY
Horizon Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K Gold
£719£1,185
From £24/mo
9K Yellow Gold (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Keira 18K White Gold Pear Shape Diamond Pendant Necklace 0.50CT G/VS
£1,649£2,719
From £55/mo
18K White Gold (selected)
Diamond Diamond Diamond 0.50ct G/VS (Natural) (selected)
Horizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil

Natural and Lab-Grown Diamond Solitaire Pendants

Our diamond solitaire pendants showcase a single, carefully selected stone suspended from a fine precious metal chain. Defined by their clean, minimal design, diamond solitaire pendants allow the diamond’s natural fire and brilliance to take centre stage, making them a popular choice for bridal jewellery, birthdays, graduations, or meaningful gifting.

Each diamond solitaire pendant is consciously crafted from recycled precious metals, minimising the need for new mining. Designs are available in white gold, yellow gold, and platinum, with diamond cuts including round, pear, heart, oval, and princess shapes, chosen to suit a variety of styles.

Diamond solitaire pendants in this collection are set with your choice of ethically sourced natural or sustainably created lab-grown diamonds. Our natural diamonds are conflict-free and responsibly sourced in line with the UN-backed Kimberley Process, while our lab-grown diamonds are chemically and optically identical, offering the same beauty, brilliance, and lasting quality.

Timeless and versatile, diamond solitaire pendants can be worn alone for a refined aesthetic or layered with other necklaces to create a modern, textured look. Explore the collection and discover diamond solitaire pendants designed to reflect your style and your story.

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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.