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Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold
£639£1,049
From £21/mo
9K White Gold (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Certified Lab Diamond 1.00CT Emily 18K White Gold Pendant Necklace F/VS
£865£1,165
From £29/mo
18K White Gold (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust 3.00ct Floating Round 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
Sale
Out of stock
Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold
£879£1,639
From £29/mo
Diamond Diamond 2.00ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
Wanderlust 3.00ct Floating Heart 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
Sale
Olivia 18K White Gold Lab Diamond Pendant Necklace 0.50CT F/VS
£379£579
From £13/mo
Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Horizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold
£529£865
From £18/mo
9K White Gold (selected) +1
Diamond Diamond 0.25ct H/SI (Lab Grown) (selected) Diamond
Sale
Out of stock
Emily 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS
£365£549
Diamond Diamond 0.33ct F/VS (Lab Grown) (selected)
Sale
Out of stock
Certified Lab Diamond 0.50CT Emily 18K White Gold Pendant Necklace F/VS
£579£845
From £19/mo
Diamond Diamond 0.50ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
Horizon Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold
£719£1,185
From £24/mo
9K White Gold (selected)
Diamond Diamond 0.50ct H/SI (Lab Grown) (selected)
NEXT DAY DELIVERY
NEW IN
Gallery 1.00ct Oval Cut Lab Diamond Solitaire Pendant Necklace in 14K White Gold
£549£815
From £18/mo
14K White Gold (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected)
NEW IN
Gallery 1.00ct Pear Cut Lab Diamond Solitaire Pendant Necklace in 14K White Gold
£599£899
From £20/mo
14K White Gold (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected)
NEW IN
Gallery 1.00ct Emerald Cut Lab Diamond Solitaire Pendant Necklace in 14K White Gold
£575£855
From £19/mo
14K White Gold (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected)
NEXT DAY DELIVERY
NEW IN
Gallery 1.00ct Cushion Cut Lab Diamond Solitaire Pendant Necklace in 14K White Gold
£649£979
From £22/mo
14K White Gold (selected)
Diamond Diamond 1.00ct F/VS (Lab Grown) (selected)
Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

Diamond and Gemstone Solitaire Necklaces in White Gold

A white gold solitaire necklace is one of fine jewellery's most enduring forms - a single stone suspended in light, designed to be worn close to the heart and noticed without demanding attention. Whether chosen to mark a milestone, given as a gift, or worn as an everyday expression of personal style, each piece carries quiet significance.

Every necklace in this collection is consciously crafted from recycled precious metals, reducing the need for new mining while upholding our commitment to responsible making. Diamond pieces are set with conflict-free natural or sustainably created lab-grown stones, identical in brilliance, beauty, and quality. Gemstone pieces feature ethically sourced stones handpicked for their colour and clarity.

The collection spans 9k and 18k white gold settings, with stones in round brilliant and princess cuts across a range of carat weights. From delicate everyday pendants to more substantial statement pieces, each is designed and handcrafted in Britain with 70 years of fine jewellery expertise. Browse our white gold solitaire necklaces and find the piece that feels like yours.

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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.