Skill, patience and only the most exquisite conflict-free diamonds and gemstones go into making our beautiful white gold diamond necklaces. Saying “I love you” has never been this sparkling and beautiful.
Showing 327 products
Item Ref: G4942
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
What woman could say no to this lovely sparkling diamond cluster pendant? The beautiful 0.25CT of Premium Quality Diamonds are clustered together to form an eye-catching pendant which is set beautifully in 9K white gold.
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Item Ref: G3220
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The Emily white solitaire pendant has everlasting appeal thanks to the simple design which incorporates 0.05CT of Premium Quality Diamonds which are beautifully nestled within a 9K white gold setting. This elegant necklace is versatile enough to be worn day...
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Item Ref: K-JY
AVAILABILITY: In stock (-2 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: NDD3566-47JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round 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...
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Item Ref: LBB1333-SW
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.09ct lab diamond initial pendant in the letter ‘S’ 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...
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Item Ref: G4938
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The radiant ruby in this dazzling pendant shines brightly within a cluster of 0.01CT of Premium Quality Diamonds and 9K white gold. This would be an ideal present for a 40th wedding anniversary or for any other special occasion.
From £15.11 per month
Item Ref: G3996
AVAILABILITY: In stock (4 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 £14.1 per month
Item Ref: NDG5247Y
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Timeless beauty and sparkle are highlighted in this beautiful diamond halo necklace. The sustainable lab grown diamonds it is made from boast a high diamond grade that looks white and radiant on the neckline. A sophisticated necklace that makes you...
From £15.11 per month
Item Ref: FR23-72RMY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Chloe Diamond Pendant Necklace in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £33.28 per month
Item Ref: NDD3562-72XUY
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 0.65ct Pear Cut Lab Diamond Halo Necklace, set in the finest 9k recycled white 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 £19.48 per month
Item Ref: NDD3551-72JUY
AVAILABILITY: In stock (28 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 £16.79 per month
Item Ref: NDD3400-1M422Y
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 2.00ct of lab-grown diamonds, set in the finest quality 9k white gold. The Vivara necklace puts a modern twist on a classic diamond pendant necklace, as – rather than one diamond – this piece features...
From £43.71 per month
Item Ref: NDG5223Y
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This dainty, luxurious diamond necklace looks simply beautiful on the neckline. Handcrafted with sustainable lab grown diamonds, it offers stunning sparkle whenever the light catches it. The perfect gift idea for your special occasion. *The sustainable luxury choice. Lab-grown diamonds...
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Item Ref: NDG5227Y
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your special someone loves romantic diamond jewellery then they'll adore this beautifully handcrafted heart necklace. It features sparkling, sustainable lab grown diamonds which are pave set in polished white gold to create stunning radiance. A gift you cannot go...
From £13.42 per month
Item Ref: G3880
AVAILABILITY: In stock (11 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 £16.45 per month
Item Ref: R4630
AVAILABILITY: In stock (8 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 £19.48 per month
Item Ref: NDG5249Y
AVAILABILITY: In stock (1 item)
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 £37.85 per month
Item Ref: NDD3540-32XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 10.00ct Lab Diamond Tennis Necklace in 9K White Gold G/VS which features 10ct of sparkling, round diamonds set in the finest 9k recycled white gold, held together with a secure, easy-fit clasp. This exceptional tennis necklace features a...
From £134.55 per month
Item Ref: FR55-UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning addition to any jewellery collection, sapphires are known for their timeless beauty. This romantic sapphire cluster pendant designed in a heart shape would make a wonderful gift for a loved one's big occasion. A diamond halo and 18K...
From £26.88 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: NDD3550-422JUY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown oval-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 £42.02 per month
Item Ref: NDD3550-372JUY
AVAILABILITY: In stock (7 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 white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £33.61 per month
Item Ref: LBB1333-DW
AVAILABILITY: In stock (10 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...
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Item Ref: LBB1333-CW
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.07ct lab diamond initial pendant in the letter ‘C’ 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...
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Item Ref: NDFR20-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Diamond Halo Necklace in 18K White Gold. Claw setting. 0.70CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £26.88 per month
Item Ref: G4080
AVAILABILITY: In stock (-1 items)
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 £13.42 per month
Item Ref: FER28-UY
AVAILABILITY: In stock (2 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 £63.89 per month
Item Ref: NDD3401-1M522
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite diamond tennis necklace is so luxurious and dazzling that it makes the perfect piece for a big celebration or red carpet event. Handcrafted with 3 carats of sparkling, sustainable lab grown diamonds in H/Si quality for a substantial...
From £76.34 per month
Item Ref: NDG3578Y
AVAILABILITY: In stock (2 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 £19.48 per month
Item Ref: B3610
AVAILABILITY: In stock (6 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: FR34-GY
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching Emerald Pendant in 18K White Gold. Claw setting. 0.17CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.34 per month
Item Ref: G3504
AVAILABILITY: In stock (0 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 £22.51 per month
Item Ref: G3578
AVAILABILITY: In stock (5 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 £26.21 per month
Item Ref: K-TY
AVAILABILITY: In stock (5 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.
Pay in 3 interest-free
Item Ref: NDD3549-7XUY
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 5.00ct Lab Diamond Tennis Necklace 3/4 Set in 9k White Gold G/VS featuring 5ct of sparkling, round diamonds set in the finest 9k recycled white gold. The front section of the necklace that sits on the collarbones is...
From £85.76 per month
Item Ref: G4088
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Add a touch of magical beauty to your look with this delightful pixie necklace adorned with a sea blue aquamarine and dainty sparkling diamonds. A beautiful gift that will make a special someone in your life feel very cherished.
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Item Ref: K-LY
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'J' 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.
Pay in 3 interest-free
Item Ref: NDD3547-92XUY
AVAILABILITY: In stock (3 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 £21.84 per month
Item Ref: FR42
AVAILABILITY: In stock (3 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 £73.99 per month
Item Ref: LBB1333-NW
AVAILABILITY: In stock (4 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...
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Item Ref: LBB1303-SW
AVAILABILITY: In stock (5 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 £24.86 per month
Item Ref: NIFER28-GY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Emerald Pendant in 18K White Gold. Claw setting. 0.75CT 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 £33.61 per month
Item Ref: NDFR77-322XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous certified Diamond Halo Necklace in 18K White Gold. Claw setting. 1.38CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £38.66 per month
Item Ref: FR28-55XUY
AVAILABILITY: In stock (3 items)
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 18K white gold pendant adds to the enchanting look of this charming necklace which is...
From £30.25 per month
Item Ref: R4653Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This ravishing Galileo heart pendant catches the eye with its stunning brilliance, enhanced by high grade, conflict-free diamonds in a beautifully gleaming 18K white gold setting. An exquisite and elegant piece, this necklace is the perfect way to say you...
From £82.4 per month
Item Ref: FR23-72IU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The stunning 0.50CT G/SI1 Quality Diamond solitaire in the Chloe white pendant is held in a claw setting and showcased beautifully within 18K white gold. If you're looking for a present for a special person or if you want to...
From £45.39 per month
Item Ref: G3361
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A glamorous Diamond Necklace and Pendant in 9K White Gold. PAVE setting. 0.05CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: K-UY
AVAILABILITY: In stock (4 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
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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