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: FER28-UY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A classic staple of any jewellery collection, sapphires are known for their timeless beauty and are a gemstone that can treasured and passed down. A stone of wisdom and royalty, this gorgeous sapphire and diamond necklace in 18K white gold...
From £60.63 per month
Item Ref: FER23-VY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The bright blue hues of the tanzanite stone in this pendant shine brilliantly against the 18K white gold setting to create a truly stunning necklace. As tanzanite is the birthstone for December this necklace would be the perfect gift for...
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Item Ref: FR23-72RMA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching certified Chloe Diamond Pendant Necklace 18K Yellow Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £31.56 per month
Item Ref: G4122
AVAILABILITY: In stock (3 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...
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Item Ref: R4630
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Get the look of a much larger diamond with the Galileo diamond setting. Using a clever method of setting smaller diamonds to perfectly fit, we are able to create the illusion of a single diamond. In this pendant, the look...
From £18.47 per month
Item Ref: G3996
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The truly unique design of this ruby pendant combines a row of 0.33CT rubies with a dazzling 0.02CT of Premium Quality Diamonds which are all held in 9K white gold. Described as a 'beautiful piece of jewellery' by our customers,...
From £13.36 per month
Item Ref: K-TY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'R' diamond initial necklace. The shimmering diamonds in polished white gold give it a truly luxurious look. A perfect idea for celebrating a special occasion with love.
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Item Ref: B3610
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A glamorous Emerald Pendant in 9K White Gold. Claw setting. 0.04CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: G3578
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your gift recipient loves classic, beautiful diamond jewellery, then they'll adore this handcrafted heart locket. It features tiny, shimmering round cut diamonds which are set within white gold. A gorgeous gift idea for any special occasion.
From £24.86 per month
Item Ref: ANDD3573U-ECP
AVAILABILITY: In stock (44 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Capture the nurturing essence of Cancer with our Cancer Zodiac Medallion Necklace crafted in recycled 18k gold vermeil. The crab symbol is beautifully detailed, surrounded by 0.02ct lab-grown diamonds on a grained surface to represent celestial stars. Cancer (June 21...
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Item Ref: ANDD3573U-IGO
AVAILABILITY: In stock (44 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Celebrate the duality of Gemini with our Gemini Zodiac Medallion Necklace in recycled 18k gold vermeil. 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...
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Item Ref: NDD3568U
AVAILABILITY: In stock (90 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.50ct Lab-Grown Diamond Heart Pendant Necklace, featuring 0.50ct of diamonds set in the finest recycled 925 silver. A delicate pavé heart pendant hangs from a subtle silver chain on the neckline. The clasp securing the heart to the...
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Item Ref: NDD3567-47JUU
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Necklace in 925 Silver, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled sterling silver. This piece is a refined, modern take on the classic pendant, with the diamond...
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Item Ref: NDD3551-372JUA
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown pear-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: LBB1333-RY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.10ct lab diamond initial pendant in the letter ‘R’ 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...
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Item Ref: LBB1303-SW
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.40ct of lab-grown sapphires 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: LBB1303-EY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.37ctct of lab-grown emeralds and 0.18ct lab diamonds, set in the finest quality recycled 9k yellow 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-DS
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.09ct lab diamond initial pendant in the letter ‘D’ 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...
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Item Ref: LBDP28-BTS
AVAILABILITY: In stock (26 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...
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Item Ref: NDFR20-72XU3A
AVAILABILITY: In stock (-2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring 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 £25.5 per month
Item Ref: NDD3552-372JUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown diamond, suspended from a fine yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
From £31.9 per month
Item Ref: NDD3547-92XUY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 1.00ct Lab Diamond Halo Necklace, set in the finest 9k recycled white gold. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the 0.70ct centre stone, protecting the main diamond, enhancing its magnitude,...
From £20.69 per month
Item Ref: K-JY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'H' initial pendant is among our best loved gift ideas. The sparkling diamonds are beautifully set in fine white gold. Go for a classic look with your own initial or wear your loved one's letter close to your...
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Item Ref: FR53-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A spectacular necklace, this luxurious piece makes a statement with a sparkling sapphire and diamond circles design. The high quality white gold setting gives it a substantial look and feel, ideal for important occasions. Guaranteed to delight your gift recipient.
From £35.06 per month
Item Ref: FR42
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning cross pendant is a truly luxurious piece of fine UK hallmarked jewellery. Handcrafted with 1.00CT H/SI Quality pave set diamonds and fine 18K white gold, it makes a perfect gift - or a decadent treat. A matching white...
From £70.19 per month
Item Ref: NDG3578Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your loved one adores shimmering, beautiful jewellery then they'll love this handcrafted heart locket. It features environmentally sustainable lab grown diamonds which are pave set within white gold. Perfect for storing a lock of hair or a miniature photograph....
From £18.47 per month
Item Ref: NDG5249Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning cross pendant is a luxurious piece of jewellery. With two carats of sustainable lab grown diamonds in a dazzling white H/Si quality, it creates beautiful sparkle and fire. Handcrafted in polished white gold, this is a perfect gift...
From £35.9 per month
Item Ref: K-UY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'S' initial pendant is among our best loved gift ideas. The sparkling diamonds are beautifully set in fine white gold. Go for a classic look with your own initial or wear your loved one's letter close to your...
Pay in 3 interest-free
Item Ref: NDFR53-TY
AVAILABILITY: In stock (2 items)
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 £12.72 per month
Item Ref: FR23-47JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The stunning 0.25CT H/Si Quality Diamond solitaire in the Chloe white pendant is held in a claw setting and showcased beautifully within 18K yellow gold. If you're looking for a present for a special person or if you want to...
From £15.28 per month
Item Ref: B3264
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The timeless elegance of this classic necklace ensures it will look great for years to come. The necklace features an oval cut 0.33CT emerald which measures 5x4mm. The stunning emerald is claw set within 9K yellow gold. The classic style...
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Item Ref: G4080
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Your loved one will not be able to resist this breathtaking hamsa necklace with its stunning blue sapphire and black diamond detail within a sparkling white diamond background. A symbol of protection, believed by ancient cultures to keep the evil...
From £12.72 per month
Item Ref: G3504
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This sparkling cross necklace is a luxurious piece of fine jewellery set in beautifully polished white gold. Handcrafted with premium quality diamonds, it looks beautiful and radiant on the neckline. A perfect gift for your special occasion.
From £21.33 per month
Item Ref: G3880
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
It's easy to lose your heart to this exceptionally beautiful diamond heart pendant and necklace. The majestic shape of the handcrafted heart is adorned with 0.15CT of Premium Quality Diamonds and set in 9K white gold.
From £15.61 per month
Item Ref: NDD3564-72JUA
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K Gold showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a refined, modern take on the classic pendant,...
From £14.33 per month
Item Ref: NDD3559-72JUA
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown princess-cut 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 £15.91 per month
Item Ref: ANDD3559-47JUU
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown princess-cut diamond, suspended from a fine 18k gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
Pay in 3 interest-free
Item Ref: NDD3551-72JUY
AVAILABILITY: In stock (36 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 0.50ct 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 £15.91 per month
Item Ref: LBB1333-NW
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.11ct lab diamond initial pendant in the letter ‘N’ 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-DY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘D’ 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-DW
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘D’ 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: YLBB1332-TS
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.06ct lab diamond initial pendant in the letter ‘T’ 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-FS
AVAILABILITY: In stock (14 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 0.07ct lab diamond initial pendant in the letter ‘F’ 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-ZS
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning Diamond Initial Pendant in Silver. Claw setting. 0.08CT 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-IS
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A spectacular Diamond Initial Pendant in Silver. Claw setting. 0.06CT 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-GS
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching Diamond Initial Pendant in Silver. Claw setting. 0.10CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.7 *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-ES
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling Diamond Initial Pendant in Silver. Claw setting. 0.10CT 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-AS
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Diamond Initial Pendant in Silver. Claw setting. 0.08CT 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
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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