Discover our full collection of necklaces, all in one place. Whether you’re looking for a meaningful pendant, a statement piece, or an everyday layering essential, this is where you’ll find your perfect match. Crafted with recycled metals and ethical mined or lab-grown stones, our necklaces are made for gifting, collecting and elevating your daily style.
Showing 792 products
Item Ref: FR28-72XUY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The classic pear shape cut of this wonderful 0.50CT of G/Vs Quality Diamond ensures the precious stone takes the limelight in this elegant necklace. The 18K white gold pendant adds to the enchanting look of this charming necklace which is...
From £51.04 per month
Item Ref: NDFR49-VY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Here the vivid violet-blue hues of tanzanite shine brilliantly against fine white gold and a halo of sparkling, sustainable lab grown diamonds, creating a look of exquisite luxury. Tanzanite is the beautiful birthstone for December and is known for its...
From £16.76 per month
Item Ref: FR28-55XUS
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The classic pear shape cut of this wonderful 0.33CT of G/Vs Quality Diamond ensures the precious stone takes the limelight in this elegant necklace. The platinum pendant adds to the enchanting look of this charming necklace which is certain to...
From £28.7 per month
Item Ref: FR28-72XUA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The classic pear shape cut of this wonderful 0.50CT of G/Vs Quality Diamond ensures the precious stone takes the limelight in this elegant necklace. The 18K yellow gold pendant adds to the enchanting look of this charming necklace which is...
From £51.04 per month
Item Ref: FR54-UY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This ravishing sapphire and diamond drop necklace would make a beautiful gift for someone you love. It features four vivid marquise cut sapphires that shimmer beautifully, each within its own dazzling diamond halo. Designed to light up your look and...
From £31.26 per month
Item Ref: R4647Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Your loved one will not be able to resist this stunning handcrafted diamond cluster pendant. With unrivalled sparkle and a sophisticated minimalist look, it's made with 1.00CT of H/SI grade diamonds and 18K white gold. This is a piece she'll...
From £65.41 per month
Item Ref: NDK-HU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'F' initial pendant is among our best loved gift ideas. The sparkling lab created diamonds are ethical and beautiful, set in the finest sterling silver. Go for a classic look with your own initial or wear your loved...
Pay in 3 interest-free
Item Ref: NDK-AU
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'Y' initial pendant is among our best loved gift ideas. The sparkling lab created diamonds are ethical and beautiful, set in the finest sterling silver. Go for a classic look with your own initial or wear your loved...
Pay in 3 interest-free
Item Ref: NID4227-TU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Ruby Necklace, featuring 0.48ct of deep red lab-grown rubies and 0.06ct of shining lab-grown diamonds, set in the finest sterling silver on an 18inch trace chain. Inspired by Art Deco elegance, this necklace features baguette cut rubies and...
Pay in 3 interest-free
Item Ref: NDD3562-72XUA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 0.65ct Lab Diamond Pear Cut Halo Necklace, set in the finest 9K recycled yellow gold, and featuring a 0.50ct centre stone. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding and protecting the...
From £18.47 per month
Item Ref: NDD3573U-XKT
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Honour the thoughtful nature of Virgo with our Virgo Zodiac Medallion Necklace in recycled Silver. The intricate maiden symbol is paired with 0.02ct lab-grown diamonds that glimmer like stars, reflecting precision and grace. Virgo (August 23 - September 22) is...
Pay in 3 interest-free
Item Ref: NDD3573U-IGO
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate the duality of Gemini with our Gemini Zodiac Medallion Necklace in recycled Silver. Featuring the twin symbol with 0.02ct lab-grown diamonds sparkling like stars, this piece represents adaptability and wit. Gemini (May 21 - June 20) is known for...
Pay in 3 interest-free
Item Ref: NDD3563-72XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 0.65ct Cushion Cut Lab Diamond Halo Necklace, set in the finest 9k recycled white gold, featuring a 0.50ct centre stone. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the central stone, protecting...
From £18.47 per month
Item Ref: NDD3578-42XUY
AVAILABILITY: In stock (1 item)
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 £332.02 per month
Item Ref: NDD3577-42XUY
AVAILABILITY: In stock (1 item)
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 £464.55 per month
Item Ref: NDD3565-47JUY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Emerald Cut Lab Diamond Solitaire Necklace in 9K White Gold, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a refined, modern take on the classic pendant, with...
Pay in 3 interest-free
Item Ref: NDD3564-47JUY
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Necklace in 9K White Gold, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a refined, modern take on the classic pendant, with...
Pay in 3 interest-free
Item Ref: NDD3559-422JUY
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown princess-cut 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 £39.87 per month
Item Ref: NDD3550-372JUA
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown oval-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 £31.9 per month
Item Ref: NDD3557U
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 21” Mens Lab Diamond Medium Cuban Link Necklace from the Havana Collection, featuring 8.00ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond necklace shines with every motion, while the thick silver setting keeps the...
From £111.7 per month
Item Ref: NDD3556U-U
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 16" Unisex Small Lab Diamond Cuban Link Necklace from the Havana Collection, featuring 1.00ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond necklace shines with every motion, while the delicate silver setting keeps the...
From £31.9 per month
Item Ref: LBB1333-YY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘Y’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-WY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.13ct lab diamond initial pendant in the letter ‘W’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-QW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘Q’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-OW
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘O’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-KY
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘K’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-HW
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘H’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-FY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘F’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1333-FW
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘F’ and choose your own diamond-set initial, set in the finest 9k white gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: LBB1303-RY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.40ct of lab-grown rubies and 0.18ct diamonds, set in the finest quality 9k yellow gold. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone – this...
From £23.59 per month
Item Ref: LBB1303-RW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.40ct of lab-grown rubies and 0.18ct lab diamonds, set in the finest quality 9k white gold. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone –...
From £23.59 per month
Item Ref: YLBB1332-YS
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.05ct lab diamond initial pendant in the letter ‘Y’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: YLBB1332-IS
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.06ct lab diamond initial pendant in the letter ‘I’ and choose your own diamond-set initial, set in 18k gold vermeil. A grain set initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while the consciously crafted...
Pay in 3 interest-free
Item Ref: LBB1332-WS
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling Diamond Initial Pendant in Silver. Claw setting. 0.13CT 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 natural...
Pay in 3 interest-free
Item Ref: LBB1332-OS
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous Diamond Initial Pendant in Silver. Claw setting. 0.09CT 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 natural...
Pay in 3 interest-free
Item Ref: LBB1332-FS
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A special Diamond Initial Pendant in Silver. Claw setting. 0.07CT 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 natural...
Pay in 3 interest-free
Item Ref: LBDP03-50VSW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Olivia 18K White Gold Lab Diamond Pendant Necklace 0.50CT F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled white gold. The central diamond is protected by a secure and unique rubover setting, putting a modern...
From £15.61 per month
Item Ref: LBDP02-33VSY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Emily 18K Gold Lab Diamond Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled yellow gold. The central diamond is protected by a secure and unique rubover setting, putting a modern twist...
From £14.0 per month
Item Ref: LBDP02-100VSW
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Certified Lab Diamond 1.00CT Emily 18K White Gold Pendant Necklace F/VS, featuring 1.00ct of F/VS quality diamonds, set in the finest recycled white gold. The central diamond is protected by a secure and unique rubover setting, putting a...
From £25.5 per month
Item Ref: NDFR77-RF72A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Beatrice pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £31.26 per month
Item Ref: NDFR34-RF322A
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Georgina pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £46.26 per month
Item Ref: NDFR34-72XU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant certified Diamond Halo Necklace in 18K Yellow Gold. Claw setting. 0.70CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £27.93 per month
Item Ref: NDFR21-RF322Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Ella pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a white gold setting, catching the eye with its unrivalled...
From £46.26 per month
Item Ref: NDFR21-322XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A wonderful certified Diamond Halo Necklace in 18K Yellow Gold. Claw setting. 1.38CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £36.67 per month
Item Ref: NDFR20-DF72A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Annabelle pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £27.08 per month
Item Ref: NDFR20-322XU3A
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning certified Diamond Halo Necklace in 18K Yellow Gold. Claw setting. 1.38CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £32.4 per month
Item Ref: NDFR34-DF322Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Georgina pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent blue lab diamond solitaire looks elegant in a white gold setting, catching the eye with its unrivalled...
From £41.45 per month
Item Ref: NDFR21-RF322A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite Ella pendant is part of our new Elara Collection that showcases the breathtaking beauty of sustainable coloured lab diamonds. The magnificent pink lab diamond solitaire looks elegant in a yellow gold setting, catching the eye with its unrivalled...
From £46.26 per month
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)
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