Crafted for life’s most extraordinary moments, our luxurious necklace collection feature high-carat diamonds, standout designs and impeccable craftsmanship. These statement piece leave a lasting impression and make for unforgettable gifts.
Showing 38 products
Item Ref: G4097
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning pearl and topaz necklace is a timeless piece of fine jewellery. It features a lustrous oriental freshwater pearl beautifully suspended in a white gold setting and accented with a precious blue topaz and diamonds. It's delicate, sparkling colours...
Pay in 3 interest-free
Item Ref: NDG5233Y
AVAILABILITY: In stock (30 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This dainty 'journey of life' diamond necklace features 7 luxurious, sustainable lab grown diamonds. In a sparkling design, they build in size from a small diamond to a larger one, symbolising the growth of love. A beautiful gift idea, perfect...
Pay in 3 interest-free
Item Ref: G4940-C
AVAILABILITY: In stock (19 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our amethyst pendant necklace, featuring 0.34ct of high-quality amethyst and 0.02ct of white diamonds, set in 9k white gold. Amethyst is the birthstone for the month of February, making this a special birthday gift for the Pisces and Aquarius...
Pay in 3 interest-free
Item Ref: NDG5234Y
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite, sparkling 'journey of life' diamond necklace showcases 7 sustainable lab grown diamonds in a polished white gold setting. Creating stunning sparkle, they build in size from a small diamond to a larger one, symbolising the growth of love....
Pay in 3 interest-free
Item Ref: G4122
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful amethyst and diamond halo pendant looks exquisite in white gold. Amethyst is a precious gem known for its vivid colour and sparkle, making it an unforgettable luxury gift. Additionally, as the February birthstone, it is extra meaningful to...
Pay in 3 interest-free
Item Ref: NDFR55-GY
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Emerald Pendant in 9K White Gold. Claw and Pave setting. 0.15CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty...
From £18.14 per month
Item Ref: NDG5257U
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Perfect in its elegant simplicity, this diamond necklace is ideal for anyone who loves contemporary luxury. The beautifully polished solid sterling silver setting and environmentally sustainable lab grown diamonds give it a high standard look and feel, so you'll be...
Pay in 3 interest-free
Item Ref: D3411
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exceptional tear drop emerald pendant looks sparkling and elegant with a diamond halo and accent stones. The claw setting provides stunning light play off the gems. A glamorous treat for a special occasion.
From £29.57 per month
Item Ref: NDFR43-UY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Sophisticated and alluring, the sapphire is September's birthstone, symbolising honesty and loyalty. The exquisite sapphires, nestled in the middle of sustainable lab grown diamonds and fine white gold, produce breathtaking sparkle. A necklace that looks simply stunning on your neckline....
From £19.48 per month
Item Ref: FR55-GY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This romantic emerald heart pendant features an ultra-luxurious design. The combination of vibrant green emeralds and sparkling diamond halo looks stunning in polished white gold. Perfectly suited to any special occasion when you want your gift to make an unforgettable...
From £24.19 per month
Item Ref: LBDP28-BTS
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 2ct Blue Topaz and Lab Diamond Halo Square Necklace Asteria 925 Serling Silver, featuring 0.45ct of premium quality diamonds, set in a halo design around an outstanding 5.40ct blue topaz stone. The halo of diamonds enhances the central...
Pay in 3 interest-free
Item Ref: NDD3551-422JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown pear-shaped diamond, suspended from a fine 9k white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £37.99 per month
Item Ref: NDFR53-TY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Ruby Pendant in 9K White Gold. Claw+Pave setting. 0.20CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a...
From £22.51 per month
Item Ref: NDD3558-422JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown heart-shaped diamond, suspended from a fine 9k yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £24.53 per month
Item Ref: D3527
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This sapphire and diamond necklace is simply stunning. Set in the finest white gold, it features a perfect, luxurious row of dazzling blue sapphires, each one encircled by a sparkling diamond halo. At the back, a beautifully polished sequence of...
From £131.18 per month
Item Ref: FR54-G
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A sumptuous gift, this glamorous emerald drop pendant is designed with four ravishing marquise cut emerald set in sparkling diamond halos. Handcrafted with UK hallmarked yellow gold, its luxurious look and feel makes it ideal for big occasions.
From £40.54 per month
Item Ref: NDG5282
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspired by the timeless symbolism of love and luck, our Alegria Diamond Pendant in 9K Yellow Gold features an elegant clover-shaped design adorned with 1.00ct of H/SI quality lab-grown diamonds. A halo of smaller diamonds surrounds the centrepiece, enhancing its...
From £25.2 per month
Item Ref: NDD3578-42XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover timeless elegance with the LUXE 20.00ct Lab Diamond Necklace, a captivating piece from our exclusive LUXE collection. Featuring IGI-certified brilliant-cut lab diamonds with a total weight of 20.00ct, this necklace sparkles with unparalleled brilliance. Crafted with ethically sourced diamonds...
From £422.22 per month
Item Ref: ANDK-GU
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personal piece with timeless appeal, the Initial E Pendant Necklace is crafted in recycled 18K gold vermeil and adorned with 0.05ct of pavé-set lab-grown diamonds. Perfect for layering or wearing alone, this meaningful keepsake makes a thoughtful gift designed...
Pay in 3 interest-free
Item Ref: NDD3575-522XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Experience extraordinary elegance with the LUXE 32.00ct Lab Diamond Necklace, a signature masterpiece from our exclusive LUXE collection. Featuring a breathtaking IGI-certified 3.00ct pear-cut centre diamond, this necklace is enhanced by a total diamond weight of 32.00ct, all ethically sourced....
Item Ref: ANDK-OU
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personal piece with timeless appeal, the Initial M Pendant Necklace is crafted in recycled 18K gold vermeil and adorned with 0.05ct of pavé-set lab-grown diamonds. Perfect for layering or wearing alone, this meaningful keepsake makes a thoughtful gift designed...
Pay in 3 interest-free
Item Ref: NIFR84-R36MY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A timeless silhouette with a vibrant twist, this pendant features an emerald-cut Paraíba-colour YAG gemstone equivalent to 7.00ct, accented by 1.22ct of sparkling F/VS lab-grown baguette and round cut diamonds. Crafted in 14K white gold with a claw-set finish, the...
From £70.62 per month
Item Ref: NDD3578-52XUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Experience unparalleled brilliance with the LUXE 30.00ct Lab Diamond Necklace, a dazzling highlight of our exclusive LUXE collection. Featuring IGI-certified brilliant-cut lab diamonds with a total weight of 30.00ct, this necklace radiates timeless elegance. Ethically sourced and expertly set in...
Item Ref: NDD3576-42XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Indulge in timeless sophistication with the LUXE 24.00ct Lab Diamond Necklace, a radiant highlight of our LUXE collection. Featuring IGI-certified oval-cut lab diamonds totalling an impressive 24.00ct, this necklace is a masterpiece of brilliance and sustainability. Each ethically sourced diamond...
From £432.31 per month
Item Ref: NDD3575-372XUY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Experience unparalleled elegance with the LUXE 20.00ct Lab Diamond Necklace, a signature piece from our exclusive LUXE collection. Featuring a dazzling IGI-certified 1.50ct pear-cut centre diamond, this necklace exudes timeless sophistication. Surrounding it, ethically sourced lab diamonds achieve a total...
From £396.99 per month
Item Ref: ANDK-UU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personal piece with timeless appeal, the Initial S Pendant Necklace is crafted in recycled 18K gold vermeil and adorned with 0.05ct of pavé-set lab-grown diamonds. Perfect for layering or wearing alone, this meaningful keepsake makes a thoughtful gift designed...
Pay in 3 interest-free
Item Ref: ANDK-JU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personal piece with timeless appeal, the Initial H Pendant Necklace is crafted in recycled 18K gold vermeil and adorned with 0.05ct of pavé-set lab-grown diamonds. Perfect for layering or wearing alone, this meaningful keepsake makes a thoughtful gift designed...
Pay in 3 interest-free
Item Ref: NID4236-R36MY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Designed to stand out, this pear-shaped pendant features a striking Paraíba-colour YAG gemstone equivalent to 7.00ct, framed by 1.09ct of brilliant F/VS lab-grown diamonds, set delicately on the chain. Crafted in 14K white gold with a claw-set finish, the silhouette...
From £75.0 per month
Item Ref: NID4234-TY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspired by timeless elegance, this Bloom clover-shaped halo necklace showcases 3.30ct of lab-grown rubies and 0.45ct G/VS of lab-grown diamonds in a delicate micro-claw setting. Crafted in recycled 18K white gold and finished with an 18" chain, it’s perfect for...
From £79.03 per month
Item Ref: NDD3576-52XUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Elevate your jewellery collection with the LUXE 33.00ct Lab Diamond Necklace, a masterpiece from our exclusive LUXE collection. Featuring IGI-certified oval-cut diamonds with a total weight of 33.00ct, this stunning necklace exudes elegance and brilliance. Each ethically sourced lab diamond...
Item Ref: NDD3579-42XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate brilliance with the LUXE 22.00ct Lab Diamond Necklace, a dazzling addition to our exclusive LUXE collection. Featuring IGI-certified mixed-cut lab diamonds—including Brilliant, Radiant, Oval, Pear, and Marquise cuts—this 22.00ct masterpiece exudes sophistication. Ethically sourced and set in radiant 18K...
From £481.1 per month
Item Ref: NDD3577-42XUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Elevate your style with the LUXE 27.00ct Lab Diamond Necklace, a stunning creation from our exclusive LUXE collection. Showcasing IGI-certified emerald-cut lab diamonds totalling an extraordinary 27.00ct, this piece embodies timeless elegance and modern sustainability. Set in radiant 18K white...
From £476.05 per month
Item Ref: NIFR85-R36MY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This pendant showcases an oval Paraíba-colour YAG gemstone equivalent to 3.20ct, surrounded by 3.66ct of F/VS lab-grown diamonds in a floral motif. Crafted in 14K white gold with a claw-set finish, the design combines vintage style with vibrant modern colour....
From £83.27 per month
Item Ref: NID4234-UA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspired by timeless elegance, this Bloom clover-shaped halo necklace showcases 3.40ct of lab-grown sapphires and 0.45ct G/VS of lab-grown diamonds in a delicate micro-claw setting. Crafted in recycled 18K yellow gold and finished with an 18" chain, it’s perfect for...
From £79.03 per month
Item Ref: NDD3502
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Crafted in rich recycled 18K yellow gold, the 16.5-inch Paperclip Lab Diamond Link Necklace features 0.74ct of round lab-grown diamonds, each set in fine talon claws and spaced between sleek paperclip-style links. The warm gold tone enhances its modern minimalist...
From £112.68 per month
Item Ref: NDD3563-322XUY
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 1.20ct Cushion Cut Lab Diamond Halo Necklace, set in the finest 9k recycled white gold, featuring a 1.00ct centre stone. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding and protecting the main...
From £33.61 per month
Item Ref: NDD3579-52XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate luxury with the LUXE 27.00ct Lab Diamond Necklace, a stunning creation from our exclusive LUXE collection. Featuring IGI-certified mixed-cut lab diamonds—including Brilliant, Radiant, Oval, Pear, and Marquise shapes—this necklace achieves a total weight of 27.00ct, offering unmatched brilliance and...
Item Ref: NDD3577-52XUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Immerse yourself in timeless sophistication with the LUXE 33.00ct Lab Diamond Necklace, a signature piece from our exclusive LUXE collection. Featuring IGI-certified emerald-cut lab diamonds with a total weight of 33.00ct, this necklace is a true masterpiece of brilliance. Each...
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 (https://www.thediamondstore.co.uk/pages/contact-us) 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 (https://www.thediamondstore.co.uk/pages/contact-us).
We want you to feel completely confident when you shop with us. That’s why we offer FREE 30-day returns for refunds and 60-day exchanges across the UK and Northern Ireland.
If you’ve ordered a ring smaller than a size J or larger than a size Q, don’t worry — these are custom sizes, but we’re still happy to offer a free exchange or resizing if the fit isn’t quite right.
Changed your mind? No problem — you can cancel your order anytime before it’s been dispatched.
Just reach out to our friendly team via Live Chat, by email at customerservice@thediamondstore.com, or give us a call on 0345 084 1200 (or +44 345 084 1200 if calling from outside the UK). Please have your order number handy to help us assist you as quickly as possible.
Please note that for rings smaller than size J or larger than size Q, the width may vary slightly (up to 10%) due to the crafting process. If you need any adjustments, we’re happy to help.
If your item arrives damaged or defective, we’ll make it right — fast. We’ll either repair or replace it at no cost to you, or provide a refund once it’s been assessed by our head jeweller.
Our standard returns policy is 30 days to return, and 60 days to exchange.
We stand by the quality of our jewellery. That’s why all our pieces come with a 5-year warranty against defects in materials or craftsmanship. Every item is also fully hallmarked according to UK legislation, confirming its authenticity and origin.
Once we’ve received and inspected your returned jewellery, we’ll process your refund right away and email you to confirm. Depending on your bank or payment provider, it may take 3 to 5 working days to show up on your statement.
We’ll always refund you via the same method you used to make your purchase — whether that was credit or debit card, PayPal, Pay4Later Finance, bank transfer, or another option.
To avoid delays, make sure to include the returns label print-out with your parcel. This helps us identify your return quickly.
We’re proud to say that all our diamonds are conflict-free and fully compliant with United Nations regulations. When you buy from us, you’re choosing ethical beauty.
We’re here whenever you need us.
📧 Email us: customerservice@thediamondstore.com or returns@thediamondstore.co.uk
📞 Call us: 0345 084 1200 (UK) or +44 345 084 1200 (International)
No products were added to the compare
Order your ring with confidence.
Order our FREE ring sizer today and make sure your ring fits perfectly the first time. Quick, simple, and delivered to your door in just a few days.
Don’t risk the wrong fit. Get your free ring sizer now.
Accurate and easy to use!
