April's exquisite birthstone is the diamond. With breathtaking beauty, it's a luxurious and rare gift that will bring years of joy and sparkle.
Showing 3690 products
Item Ref: NDUT71-722IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1. A traditional pear cut ring is modernised with a halo of smaller diamonds surrounding it, maximising the central, consciously crafted stone’s magnitude even further. The band, made...
From £114.9 per month
Item Ref: NDUT85-722IXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Uncover the Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in Yellow Gold G/VS1. A beautiful 5.00ct cushion cut diamond sits proud on a half-eternity band of pavé diamonds, while a halo of smaller diamonds encases the main stone, enhancing...
From £108.51 per month
Item Ref: NDUT85-422XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified Beatrice Engagement Ring in 18K White Gold. Claw+Pave setting. 2.60CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 2.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £75.0 per month
Item Ref: NDUT74-322XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite diamond ring is perfect for anyone who adores luxury. It features an exquisitely sparkling lab grown solitaire certified by IGI and presented in a dazzling diamond halo. The beautiful band is handcrafted from sumptuous yellow gold to complete...
From £46.26 per month
Item Ref: NDUT74-422XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent sustainable diamond ring is a beautiful symbol of your love. It showcases a radiant 2 carat IGI-certified lab grown solitaire within a diamond halo. A highly polished band gives more surface area for diamonds and leads the eye...
From £76.58 per month
Item Ref: NDUT73-322XU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite engagement ring exudes luxury and sparkle. The IGI-certified lab grown solitaire in the centre is claw set within a radiant cushion-design halo of smaller diamonds. Adding to the dazzle are even more accent diamonds on the ring's 18K...
From £46.26 per month
Item Ref: NDUT73-422XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Luxurious, classic and infinitely sparkling, this handcrafted diamond engagement ring is sure to impress. The ring features a stunning 2-carat lab grown solitaire taking centre stage, with smaller round diamonds forming a sparkling halo in a cushion shape around it....
From £75.0 per month
Item Ref: NDUT62-372IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Danielle ring showcases an exquisitely shimmering 1.50-carat lab grown, cushion cut solitaire. It is encircled by a dazzling halo and diamond-studded shoulders for even more sparkle. The G/Vs1 quality solitaire is certified by IGI, one of the most...
From £62.21 per month
Item Ref: NDUT62-322IXU3Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This is a ring she's sure to adore. The magnificent lab grown cushion cut solitaire is enhanced by lavish accent diamonds on the halo and the band, offering exquisite sparkle and fire. It's beautifully handcrafted in 18K white gold. The...
From £46.26 per month
Item Ref: NDUT50-422IXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will cherish this ultra-elegant lab grown diamond halo ring with its heirloom platinum setting. The band is encrusted with dazzling sidestones for increased sparkle. The 2-carat solitaire is quality certified at by IGI, one of the...
From £76.58 per month
Item Ref: NDUT40-IU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring features an exquisite lab created solitaire in a high H/Si quality to ensure beautiful sparkle on the hand. The band is flawlessly finished in channel set platinum and showcases even more diamonds to add extra luxury....
From £30.79 per month
Item Ref: NDUT47-IU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisitely sparkling engagement ring makes is a beautiful symbol of your love. The stunning 0.50CT lab grown solitaire is set on a band of the finest platinum that showcases more sparkling diamonds in a sleek channel setting. A ring...
From £32.84 per month
Item Ref: NDUT39-422IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring certified Ella Round Engagement Ring in Platinum. Claw setting. 2.60CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 2.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are chemically...
From £76.58 per month
Item Ref: NDUT39-372IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful certified Ella Round Engagement Ring in 18K White Gold. Claw setting. 2.05CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.50ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds...
From £57.43 per month
Item Ref: NDUT26-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can feel proud to propose with this breathtaking engagement ring. The exquisite sparkle of the stunning 0.50CT lab grown diamond solitaire in the centre radiates from a beautiful 18K white gold band. An impressive ring that looks and feels...
From £25.17 per month
Item Ref: NDUT26-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Elysia engagement ring is a luxurious choice for your proposal. The polished yellow gold band showcases a stunning 0.50CT lab grown diamond which creates incredible sparkle. A beautiful ring that's sure to impress.
From £25.17 per month
Item Ref: NDUT26-422HXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling certified Elysia Engagement Ring in 18K Yellow Gold. Claw setting. 2.00CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 2.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are...
From £62.21 per month
Item Ref: NDUT26-322HXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an elegant ring that will stand the test of time then this Elysia diamond ring is an exceptional choice. It features an exquisite 1.00CT lab created diamond in a G/Vs quality that sparkles beautifully. Finished with...
From £41.45 per month
Item Ref: NDUT26-372HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful certified Elysia Engagement Ring in Platinum. Claw setting. 1.50CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee. 1.50ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are chemically and...
From £52.62 per month
Item Ref: NDJG36-72XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite eternity ring features seven gorgeous G/Vs quality lab grown diamonds in lustrous white gold. The timeless design means it will never go out of fashion and is sure to be cherished for a very long time. 1.00ct version...
From £36.67 per month
Item Ref: NDHG31-422XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
In an exquisitely sparkling circle, this Lauren eternity ring showcases 2.00CT of princess cut G/Vs quality lab grown diamonds. The ring is handcrafted with pristine 18K white gold, highlighting the radiance of the diamonds beautifully.
From £60.63 per month
Item Ref: NDFT36-72XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can expect a reaction of joy and delight when you present your loved one with this exceptional trilogy ring. With ethical lab grown diamonds in G/VS quality, it exudes bright white sparkle that looks simply stunning on the hand....
From £23.89 per month
Item Ref: NDFT33-422XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This classic, elegant Rae diamond eternity ring is one of our best-selling designs. Made with a sparkling multitude of ethical lab grown diamonds, it gives off beautiful sparkle that you simply cannot stop gazing at. The handcrafted white gold setting...
From £66.99 per month
Item Ref: NDFR21-XU3Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Elegantly hand crafted and certain to turn heads, the gorgeous lab grown centre stone surrounded by a halo of shimmering diamond glistens in its 18K white gold setting. Bringing you substantial savings as well as uncompromising quality, the diamond centre...
From £24.86 per month
Item Ref: NDE6224
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning diamond wishbone ring symbolises good luck and wishes for the future. Handcrafted with sustainable lab grown diamonds, this is the ideal gift for anyone who loves ethical luxury. Finished in luscious yellow gold for an elegant look on...
From £22.61 per month
Item Ref: NDUT39-72HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A perfect halo for your angel. This exquisitely luxurious engagement ring is simple in design yet guaranteed to make an impact statement. Glistening and radiant, the half carat IGI certified lab grown centre stone is forged from a tiny seed...
From £33.48 per month
Item Ref: NDI4220
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
With a magnificent 10CT weight of sustainable lab grown diamonds in sumptuous yellow gold, this Chloe tennis bracelet showcases unapologetic luxury and sparkle on your wrist. The round cut diamonds offer exquisite radiance in a skillfully crafted claw setting. A...
From £143.63 per month
Item Ref: NDFT23-97JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful three-stone ring makes an exquisite gift that your loved one will treasure for a lifetime. The exquisite lab grown diamonds in a white H/Si quality contrast beautifully with the warm yellow gold. Stunning, sparkling luxury she'll love gazing...
From £23.89 per month
Item Ref: NDFT33-322JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This breathtaking Rae half eternity ring would make the perfect gift to commemorate a special occasion such as an anniversary. The stunning 1 carat of sparkling, ethical lab grown diamonds are showcased in a sleek channel setting of luxurious white...
From £47.84 per month
Item Ref: NDFT33-72XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Yellow gold and ethical lab grown diamonds combine beautifully to create this sumptuous half eternity ring, sure to delight your loved one. It features a sparkling row of round cut diamonds weighing a substantial half carat. A sleek channel setting...
From £41.45 per month
Item Ref: NDI4229
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
With a breathtaking 8CT weight of sustainable lab grown diamonds in classic yellow gold, this Chloe tennis bracelet showcases the ultimate luxury and sparkle on your wrist. The round cut diamonds offer exceptional radiance in a skillfully crafted claw setting....
From £110.12 per month
Item Ref: NDUT82-322XU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent halo engagement ring showcases a sustainable lab grown solitaire in a luxurious oval cut. Oval diamonds have a unique shape that lengthens the fingers and gives your hand an elegant look. The highly polished 18K gold band holds...
From £46.26 per month
Item Ref: NDG5246Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for a special gift for someone you love, this exceptional triple diamond halo necklace is an excellent choice. It features half a carat of sustainable lab grown diamonds that create luxurious sparkle on your neckline. Set in...
From £17.53 per month
Item Ref: NDF3426Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A contemporary and sophisticated men's ring handcrafted in polished white gold. Looks and feels luxurious on the hand. Features four rows of sustainable lab grown diamonds that sparkle on the robust face for stand-out style. *The sustainable luxury choice. Lab-grown...
From £43.07 per month
Item Ref: HG34-722JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful Chloe Eternity Ring in Platinum. Claw setting. 5.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. .
From £217.08 per month
Item Ref: UT58-72GXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptionally luxurious engagement ring that she is sure to fall in love with, this beautiful infinity swirl design sparkles with a round brilliant cut diamond in G/VS1 quality, and shimmering sidestones. The solitaire is certified by GIA, the world's...
From £82.33 per month
Item Ref: UT57-72GXU4Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite diamond sidestone ring showcases a radiant solitaire that's certified at G/VS2 quality by GIA, the world's principal gemmological authority. The lustrous 18K white gold band is channel set with dazzling accent diamonds that draw the focus to the...
From £65.41 per month
Item Ref: UT94-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 1.00ct premium quality G/VS1 oval cut diamond main stone, set in the finest yellow gold. From above, this design appears to be a solitaire oval cut engagement ring...
From £217.08 per month
Item Ref: UT92-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 1.00ct premium quality G/VS1 oval cut diamond, set in the finest platinum. From above, this design appears to be a plain solitaire oval engagement ring – but from...
From £233.03 per month
Item Ref: UT92-322HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a plain shank, featuring a 1.00ct premium quality G/VS1 oval cut diamond, set in the finest yellow gold. From above, this design appears to be a plain solitaire oval engagement ring – but...
From £207.49 per month
Item Ref: UT80-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our hidden halo engagement ring with a diamond shank, featuring a 1.00ct premium quality G/VS1 oval cut diamond main stone, set in the finest platinum. From above, this design appears to be a solitaire oval cut engagement ring with...
From £244.2 per month
Item Ref: E3233.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Diamond Ring in 9K Yellow Gold. Claw setting. 0.11CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: E5882
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Diamond Ring in 9K White Gold. Pave setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: G3926
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Diamond Necklace and Pendant in 9K Yellow Gold. Pave setting. 0.15CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: G3371
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling Diamond Necklace and Pendant in 9K Yellow Gold. PAVE setting. 0.26CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: YD39-57JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional Lauren 4 Stone Wedding Ring in Platinum. Rub Over setting. 0.35CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £63.83 per month
Item Ref: YD33-38JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Olivia Diamond Wedding Ring in 18K Yellow Gold. Tension setting. 0.16CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £55.82 per month
Item Ref: YD24-50JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Rae Diamond Wedding Ring in Platinum. Channel setting. 0.38CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £62.21 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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