The sustainable and ethical choice. Our Lab Grown Diamond Engagement Rings perfectly balance flawless beauty with ethical sustainability, exhibiting a sparkle like no other. What better way to seal your love?
Showing 673 products
Item Ref: NDE6227U
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
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Item Ref: NDE6227Y
AVAILABILITY: In stock (308 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
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Item Ref: NDE6239U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Engagement Ring With Shoulders, with 0.25ct of H/Si lab grown diamonds, set in the finest 925 Silver. The cluster design of the round solitaires gives the illusion of a large carat weight, making this engagement ring...
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Item Ref: ANDE6227U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Side Stone Engagement Ring, with 0.25ct of H/Si lab-grown diamonds set in silver vermeil. The timeless solitaire engagement ring gets a modern upgrade, with a pavé setting, adding extra sparkle and a contemporary edge. The bright...
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Item Ref: NDE6265U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.50ct H/Si quality diamond, set in the finest recycled 925 silver. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This classic...
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Item Ref: NDE6229U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Princess Cut Lab Diamond Engagement Ring, with 0.25ct of lab grown H/Si diamonds, set in the finest recycled 925 silver. This beautiful, delicate engagement ring features a princess cut centre stone, a modern addition to an otherwise classic...
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Item Ref: ANDE6239U
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
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Item Ref: NDE6216U
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Oval Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled white gold. This ring brings a contemporary elegance to the classic trilogy...
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Item Ref: NDE6233U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.15ct H/Si quality diamond, set in the finest recycled 925 silver. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This classic...
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Item Ref: NDE6237Y
AVAILABILITY: In stock (195 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £19.11 per month
Item Ref: NDE6220Y
AVAILABILITY: In stock (29 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £15.91 per month
Item Ref: ANDE6216U
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Oval Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled gold vermeil. This ring brings a contemporary elegance to the classic trilogy...
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Item Ref: ANDE6265U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.50ct H/Si quality diamond, set in the finest recycled 18K gold vermeil. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
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Item Ref: ANDE6235U
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Cluster Solitaire Engagement Ring, featuring 0.25ct of lab-grown H/Si diamonds, set in the finest 18ct gold vermeil. The clever illusion of the cluster design further emphasises the carat weight of the diamonds, making them appear larger...
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Item Ref: NDE6221U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.25ct H/Si quality diamond, set in the finest recycled 925 silver. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This classic...
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Item Ref: ANDE6233U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Tapered Design Lab Diamond Engagement Ring, with 0.15ct of H/Si diamonds set in the finest 18ct gold vermeil. A timeless classic, this solitaire engagement ring features a single diamond, with elegant tapered ‘arms’ of the band. The tapered...
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Item Ref: NDE6215U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Round Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled 925 Silver. This ring brings a contemporary elegance to the classic trilogy...
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Item Ref: NDE6229Y
AVAILABILITY: In stock (70 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
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Item Ref: NDE6216Y
AVAILABILITY: In stock (96 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £18.47 per month
Item Ref: NDE6239Y
AVAILABILITY: In stock (30 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Engagement Ring With Shoulders, with 0.25ct of H/Si lab grown diamonds, set in the finest recycled 9K white gold. The cluster design of the round solitaires gives the illusion of a large carat weight, making this...
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Item Ref: NDE6329U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Pear Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. The pear shape, one of the most popular diamond cuts today, offers a flattering, elongating effect on the finger. The pear-shaped...
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Item Ref: NDUT56-72IXU3S.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching certified Natalia Engagement Ring in Platinum. Claw setting. 0.91CT of F/VS1 quality diamonds. Free UK delivery and a 5 year guarantee.
From £30.28 per month
Item Ref: NDE6235U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Made with the finest ethical lab grown diamonds and UK hallmarked sterling silver, this cluster style ring promises to catch the eye. Exquisitely designed to give the impression of one large diamond, this piece provides handcrafted elegance and magnificent sparkle...
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Item Ref: ANDE5035U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Diamond Halo Engagement Ring 0.25ct Pave Set In 18K Gold Vermeil, featuring 0.25ct of premium quality, conflict-free diamonds, set in the finest 18k gold vermeil. This beautiful engagement ring features a clever centre stone illusion, that gives...
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Item Ref: NDUT71-72XU3S
AVAILABILITY: In stock (53 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 per month
Item Ref: NDE5033U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Ella Pear Engagement Ring in Silver. Pave setting. 0.15CT of Premium 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...
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Item Ref: NDE6237.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a romantic ring, this 1-carat diamond cluster ring is truly beautiful. It showcases sparkling lab grown diamonds, the sustainable choice. The yellow gold setting looks truly luxurious and elegant on your hand. *The sustainable luxury choice....
From £19.11 per month
Item Ref: NDUT94-322HXU3S
AVAILABILITY: In stock (41 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 1.00ct F/VS1 oval cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire oval cut engagement ring...
From £44.65 per month
Item Ref: NDUT92-422HXU3A
AVAILABILITY: In stock (62 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Plain Solitaire Engagement Ring, featuring a 2.00ct F/VS1 oval-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £59.01 per month
Item Ref: NDE6327U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Cushion Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The cushion-cut centre diamond, encircled...
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Item Ref: NDUT92-522IXU3A
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Plain Solitaire Engagement Ring, featuring a 3.00ct F/VS oval-cut diamond set in the finest recycled yellow gold. A solitaire ring is iconic for a reason - its timeless design exudes elegance and never goes out of...
From £71.8 per month
Item Ref: NDE6215Y
AVAILABILITY: In stock (39 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £17.53 per month
Item Ref: NDUT94-422HXU3S
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora Oval Hidden Halo Engagement Ring with a diamond shank, featuring a 2.00ct F/VS1 oval cut diamond main stone, set in the finest recycled platinum. From above, this design appears to be a solitaire oval cut engagement ring...
From £63.83 per month
Item Ref: ANDE6221U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.25ct H/Si quality diamond, set in the finest recycled 18K gold vermeil. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
Pay in 3 interest-free
Item Ref: NDE6342U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Emerald Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The emerald-cut centre diamond, encircled by...
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Item Ref: NDE6216
AVAILABILITY: In stock (33 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £18.47 per month
Item Ref: NDE6324U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Pear Cut Halo Ring, featuring 0.33ct of lab-grown diamonds, set in the finest recycled sterling silver. The pear shape, one of the most popular diamond cuts today, offers a flattering, elongating effect on the finger. The pear-shaped...
Pay in 3 interest-free
Item Ref: NDE5036U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Ella Round Engagement Ring in Silver. Pave setting. 0.20CT of Premium 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...
Pay in 3 interest-free
Item Ref: NDUT92-322HXU3A
AVAILABILITY: In stock (43 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £43.07 per month
Item Ref: NDE6265Y
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £19.11 per month
Item Ref: NDE6277Y
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Oval Solitaire Engagement Ring, featuring 0.80ct of lab-grown diamonds – formed with a centre stone of 0.50ct, and 0.30ct of sidestones – set in the finest recycled 9k white gold. This elegant ring features an oval shaped...
From £22.31 per month
Item Ref: NDUT86-72XU3Y
AVAILABILITY: In stock (27 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 per month
Item Ref: ANDE6215U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Round Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled gold vermeil. This ring brings a contemporary elegance to the classic trilogy...
Pay in 3 interest-free
Item Ref: NDE6227.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a classic diamond engagement ring, your loved one is sure to adore this stunning piece. The sustainable lab grown centre diamond competes in sparkle with the beautiful sidestones on the band. Set in luxurious yellow gold...
Pay in 3 interest-free
Item Ref: NDUT80-522IXU3A
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora collection oval plain solitaire engagement ring, featuring a 3.00ct premium quality G/Vs1 oval cut diamond, set in the yellow gold. A solitaire engagement ring is a classic for a reason, with its timeless design, it’s a guaranteed...
From £68.6 per month
Item Ref: NDUT71-72XU3Y
AVAILABILITY: In stock (19 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £31.9 per month
Item Ref: NDE5035U
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Ella Princess Engagement Ring in Silver. Pave setting. 0.25CT of Premium 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...
Pay in 3 interest-free
Item Ref: ANDE5036U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Round Shaped Pavé Diamond Engagement Ring. This beautiful ring features 0.20ct of premium quality, conflict-free diamonds, crafted in a traditional round diamond shape with side stones, set in the finest 18K gold vermeil. The pavé diamond setting...
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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