The most radiant shape of them all, the round brilliant cut is a timeless classic. Rings beautifully crafted by hand, offering exquisite quality and sparkle, with your choice of brilliant diamonds or vibrant gemstones.
Showing 663 products
Item Ref: NDUT26-72HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisitely sparkling Elysia engagement ring looks simply stunning on the hand. The magnificent 0.50CT lab grown solitaire diamond is showcased on a band of the finest platinum, giving it a distinct feel of luxury on your hand. A ring...
From £42.02 per month
Item Ref: UT27-72RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicately beautiful ring, the Grace white gold engagement ring would be an excellent choice for anyone who loves classic beauty in their jewellery collection. This ring features a glistening 0.50CT H-I/I1 Quality Diamond which is held securely in a...
From £45.39 per month
Item Ref: NDUT27-422HXU3S.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning certified Grace Engagement Ring in Platinum. 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 chemically and...
From £73.31 per month
Item Ref: NDE6202Y
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond round cut engagement ring, boasting a 1.00ct H/SI quality lab grown diamond, set in the finest recycled 9k white gold. The Naomi features a simple solitaire diamond in a contemporary round shape, perfect for those...
From £32.94 per month
Item Ref: NDUT56-372IXU3Y.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sumptuous, ethical lab grown solitaire ring will make her feel very luxurious and special on the day of your proposal. Beautifully handcrafted with a total of 2 carats of diamonds, the setting is made of heirloom quality 18K white...
From £67.26 per month
Item Ref: NDUT23-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1. The unique, low set claw setting of the Chloe means the centre stone is set deeper into the finest recycled platinum band and sits closer...
From £88.32 per month
Item Ref: NDE6221
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 9K yellow gold. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
From £18.47 per month
Item Ref: NDUT27-55XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a stunning engagement ring to propose with, this ring is an excellent choice. The elegant design showcases a 0.33CT lab grown diamond at an exceptional G/Vs grade that looks sparkling on the hand. The band is...
From £25.2 per month
Item Ref: UT39-GY.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The elegant emerald in this beautiful ring is luminous against the 0.36CT of H/SI Quality Diamonds which surround the stone and shoulder the 18K white gold band. Whether it's a gift for a special occasion or a unique engagement ring,...
From £36.17 per month
Item Ref: UT26-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring has a timeless and beautiful design. The sparkling solitaire in the centre looks exquisitely radiant on the hand. Skillfully handcrafted in 18K white gold to create a ring you'll feel proud to propose with. Certificate Information:...
From £36.98 per month
Item Ref: NDUT25-422HXU3S.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent certified High Set Chloe Engagement Ring in Platinum. 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 £73.31 per month
Item Ref: NDUT27-55JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can feel proud to propose with this breathtaking Grace engagement ring. The exquisite sparkle of the stunning 0.33CT lab grown diamond solitaire in the centre radiates from a beautiful 18K white gold band. An impressive ring that looks and...
From £20.83 per month
Item Ref: UT24-55RMY.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The delicate beauty of the Lily white gold engagement ring is breathtaking. This elegant ring features a 0.33CT H-I/I1 Quality Diamond which glistens against the 18K white gold band to stunning effect. The Lily engagement ring is pure understated elegance....
From £27.56 per month
Item Ref: NDUT39-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Brilliantly resplendent and elegantly handcrafted, this superb diamond halo engagement ring is certain to make for the perfect proposal. Cut and polished to our exacting standards, the half carat IGI certified lab grown diamond centre stone has physical and chemical...
From £32.8 per month
Item Ref: NDF3427U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The striking, square face of this elegant men's ring is studded with a single sparkling, ethical lab grown diamond. Graded at H/Si quality, it offers clean white sparkle that looks superb within the highly polished sterling silver band. A unique...
Pay in 3 interest-free
Item Ref: NDUT23-55UKY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Illuminate your love with this exquisite diamond engagement ring. Accentuating the beauty in simplicity, this simple yet elegant engagement ring is the ultimate in chic sophistication. Created in a precisely controlled lab environment and cut to our exacting standards, this...
From £22.37 per month
Item Ref: NDUT50-72IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With exquisite sparkle, this luxurious lab grown diamond halo ring with sidestones is a piece she'll cherish forever. Handcrafted with a total of 1.10CT of dazzling diamonds in the finest 18K white gold. The solitaire comes with a diamond report...
From £47.07 per month
Item Ref: NDUT56-522IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you are looking for a traditional engagement ring with a modern twist, opt for the Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in White Gold G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving...
From £88.45 per month
Item Ref: UT26-55RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a stunning engagement ring to pop the question with then this Elysia white gold engagement ring is an excellent choice. The simplistic design and the sparkling 0.33CT of Colour H-I / Clarity I1 Quality Diamonds, which...
From £33.61 per month
Item Ref: NDE6215
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 yellow gold. This ring brings a contemporary elegance to the classic trilogy...
From £22.85 per month
Item Ref: NDUT27-47XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Anyone would feel confident proposing with this exquisite Grace engagement ring in their pocket. It showcases an impressive 0.25CT lab grown diamond in a high G/Vs quality with exceptional sparkle. Set on an 18K white gold band for a luxurious...
From £24.06 per month
Item Ref: NDUT23-372IXU3A
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular certified Low Set Chloe Engagement Ring in 18K Yellow Gold. 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...
From £66.59 per month
Item Ref: NDUT24-72HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A diamonds seduction lies in its complex relationship with light and this diamond is superbly cut and polished to bring you the ultimate in fiery iridescence. This magnificent quality IGI certified lab grown diamond is forged in a precisely controlled...
From £41.35 per month
Item Ref: NDUT26-55XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Any bride-to-be will be proud to show off this dazzling platinum diamond ring thanks to the elegance and quality of the design. The handcrafted claw setting holds a beautiful and ethical lab grown diamond in G/Vs quality. A ring that's...
From £36.17 per month
Item Ref: NDUT25-322HXU3A.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite sparkle of this stunning Chloe diamond engagement ring makes it a beautiful piece of jewellery and a classic choice for your engagement. The beautiful 1.00CT lab grown solitaire diamond is held in a claw setting of pristine 18K...
From £55.48 per month
Item Ref: UT28-47RMY.Z.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The remarkable craftsmanship of this beautiful Jessica white gold engagement ring is evident in the intricate tension setting which creates a truly unique look. The 0.25CT Colour H-I / Clarity I1 Quality Diamond is nestled in 18K white gold to...
From £39.87 per month
Item Ref: NDUT27-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luxurious diamond solitaire ring offers timeless elegance that your loved one is sure to cherish. A simply stunning heirloom piece in 18K white gold, it features an exquisite lab grown round diamond in G/Vs quality. Claw set to create...
From £41.35 per month
Item Ref: UT26-47RMY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple elegance of the Elysia white gold engagement ring will certainly bring a smile to the special someone in your life. The beautiful 0.25CT round diamond is held by a 4 claw setting and set in a dazzling 18K...
From £25.2 per month
Item Ref: NDUT26-55XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Anyone would feel confident proposing with this exquisite engagement ring tucked in their pocket. It showcases an absolutely stunning lab grown diamond in a high G/Vs quality with exceptional sparkle. Set on an 18K white gold band for a luxurious...
From £35.29 per month
Item Ref: NDUT23-55XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
There's nothing more striking than a radiant bride. Illuminate the path of your love with this timeless diamond engagement ring. Set in warm 18K gold, the superb lab grown centre stone is the ultimate fusion of art and technology, bringing...
From £24.86 per month
Item Ref: UT39-CSY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for something a little different to the traditional solitaire ring to pop the question with then this eye-catching aquamarine ring is ideal. The round cut half carat aquamarine stone is encased by 0.36CT of H/SI Quality Diamonds...
From £35.97 per month
Item Ref: NDUT56-722IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you are looking for a traditional engagement ring with a modern twist, opt for the Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1. The consciously crafted solitaire diamond is a classic for a reason, giving off...
From £121.97 per month
Item Ref: NDE6265
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 9K yellow gold. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
From £26.55 per month
Item Ref: NDUT73-322XU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will cherish this ultra-elegant and luxurious cushion shaped halo ring with a round brilliant lab grown solitaire in the centre. The pristine platinum band is encrusted with dazzling sidestones. The solitaire is quality certified by IGI,...
From £63.22 per month
Item Ref: NDUT74-72XU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
When you propose, she will cherish this ultra-elegant and luxurious halo ring with its beautiful 18K white gold setting encrusted with dazzling sidestones. The exquisite lab grown solitaire is quality certified by IGI, one of the most esteemed gemmological experts...
From £47.07 per month
Item Ref: NDE6326U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Round Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. The round cut, the most popular diamond shape of all time, is always a winner, offering timeless elegance and unmatched brilliance....
From £13.09 per month
Item Ref: NDUT24-322IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Mark your special day with this show stopping diamond engagement ring. Physically and chemically identical to its natural counterpart, the superb quality 1 carat lab grown centre stone is IGI certified and a hundred per cent conflict free. A timeless...
From £56.49 per month
Item Ref: UT26-47JUY.R.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You can be proud to pop the question and express your love with this breathtakingly beautiful Elysia white gold engagement ring. The sparkle of the stunning 0.25CT G-H/SI Quality Diamond radiates from the beautiful 18K white gold band which adds...
From £24.86 per month
Item Ref: NDUT26-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Elysia engagement ring is a true classic, perfect for a proposal. The dazzling diamond solitaire in the centre is a magnificent 1.00CT lab created diamond in a sparkling white G/Vs quality. Finished with a platinum band, this is...
From £55.48 per month
Item Ref: NDUT25-372HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful certified High Set Chloe 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...
From £65.58 per month
Item Ref: NDUT23-322IXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Indulge your love with this iridescent diamond engagement ring. Capturing the beauty in simplicity, this classic engagement ring is the ultimate in style and perfection. Created with a fusion of art and technology, this IGI certified lab grown diamond is...
From £55.48 per month
Item Ref: NDUT27-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Grace 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/SV1 is a beautifully classic option, perfect for asking the all-important question. The timeless round solitaire allows for maximum brilliance, casting alluring sparkle in all directions. The minimal prongs...
From £88.32 per month
Item Ref: UT20-47RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The contemporary Leah white gold engagement ring features a 0.25CT Colour H-I / Clarity I1 Quality Diamond which is held within a twisted 18K white gold band. This ring is a simply stunning and provides a modern take on a...
From £27.76 per month
Item Ref: UT24-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular Lily white gold engagement ring features a 0.50CT H-I/I1 Quality Diamond which glistens against the stunning 18K white gold band. The delicate beauty of the Canadian diamond and the sheen of the white gold combine to make a...
From £45.39 per month
Item Ref: UT28-47JUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This modern ring showcases the simple elegance of diamonds to stunning effect. The spectacular Jessica white gold engagement ring features a 0.25CT G-H/SI Quality Diamond which is held in a contemporary tension setting and nestled within a large band of...
From £30.79 per month
Item Ref: NDUT25-322HXU3Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Anyone would feel confident proposing with this exquisite Chloe engagement ring in their pocket. It showcases an impressive 1.00CT lab grown diamond in a high G/Vs quality with exceptional sparkle. Set on an 18K white gold band for a luxurious...
From £55.48 per month
Item Ref: NDUT26-522IXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Opt for the Elysia 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/SV1, for a timeless piece. The classic round solitaire allows for maximum brilliance, casting incredible sparkle in all directions. The elegant claw setting on the band, made...
From £88.32 per month
Item Ref: N4407.R.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This cluster set diamond engagement ring is skillfully handcrafted with several small diamonds to create the look of a one-carat solitaire - whilst only featuring 0.38 carats in total. The setting not only provides eye-catching brilliance but also an exceptional...
From £38.66 per month
Yes, we offer returns on engagement rings within our standard return period. This gives you peace of mind if the ring isn’t quite right. For full details, please see our returns policy (https://www.thediamondstore.co.uk/policies/refund-policy) or contact our customer service team (https://www.thediamondstore.co.uk/pages/contact-us).
The best metal depends on your style and lifestyle. Platinum engagement rings are durable and naturally white, making them ideal for everyday wear. 18K white gold offers a bright, modern look, while 18K yellow gold provides timeless warmth. All of our metals are recycled and chosen for both beauty and strength.
Don’t worry - it’s very common not to know your partner’s size when planning a surprise proposal. You can secretly measure a ring they already wear or ask a close friend or family member for help. Many of our engagement rings can also be resized later, and we allow you to take advantage of our generous return and exchange policy, too.
Yes, many of our engagement ring designs have matching wed-fit wedding bands available. These are crafted to sit perfectly alongside your engagement ring, creating a seamless bridal set. Our collection includes plain, pavé-set, and shaped bands to suit your chosen design.
Every engagement ring over a certain carat weight comes with a certified diamond, graded for the Four Cs – cut, colour, clarity, and carat weight. We also provide IGI or GIA certification for many designs, giving you full assurance of quality and authenticity.
In many cases, yes. Most classic engagement ring designs can be resized, though certain eternity bands or intricate styles may not allow it.
When you return your ring to us, if resizing isn’t possible, we’ll issue a replacement ring in your desired size instead. This is the best approach for the majority of orders.
If you would prefer your original ring to be resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to see if this can be arranged and will keep you informed throughout the process.
We don’t currently offer bespoke or custom-made rings. However, our collection includes a wide variety of engagement, eternity, and wedding rings in different styles, metals, and precious stone shapes and colours — giving you plenty of choice to find a design that feels personal and unique to your story.
Delivery times depend on the design and sometimes size of the ring. Many of our diamond rings in standard sizes are available for fast or even next-day delivery. Estimated delivery times are available on the product pages, but you can always reach out to our customer services if you’d like to know the lead time on a specific item.
Yes, every ring comes in a luxury presentation box, perfect for gifting or marking life’s special moments.
We offer both lab-grown and ethically sourced natural mined diamonds, so you can choose the option that best suits your budget and values. All natural diamonds are sourced in line with the Kimberley Process to ensure they’re conflict free, and all our stones are set in recycled precious metals.
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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