With dazzling lightplay, round cut diamonds are the most radiant and luxurious of all diamond shapes. This exceptional collection of eternity rings is perfect for a big special occasion.
Showing 438 products
Item Ref: UT80-95-YDFA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our scallop pavé wedding band. This ultra slim, curved wedding band is the ultimate compliment to our Amora engagement rings, adding subtle sparkle to your stack. This sleek wedding band - with its curved contours - sits comfortably on...
From £42.02 per month
Item Ref: UT57-42YDY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you seek a luxurious wedding band that looks and feels exclusive, this Charlotte diamond wedding ring is simply perfect. Handcrafted with 0.20CT of round brilliant cut diamonds in a mixed claw and channel setting made of 18K white gold,...
From £32.47 per month
Item Ref: NDHG34-722XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Chloe Eternity Ring in Platinum. Claw setting. 5.00CT of F/VS 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...
From £116.04 per month
Item Ref: UT62-52YDY.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Get the look of beautiful luxury on your wedding day with this magnificent Danielle diamond wedding ring featuring exquisite milgrain work. Skillfully handcrafted with 0.30ct of H/Si quality diamonds in UK hallmarked 18K white gold. Also available with a perfectly...
From £45.39 per month
Item Ref: FT28-97RMY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The design of this expressive 18K White gold Grace ring evokes modern glamour from every sparkle of the five diamonds. The dazzling 0.75CT of Premium Quality Diamonds stretch across the front of the band and make this a versatile ring...
From £49.63 per month
Item Ref: FT85-GY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous emerald and diamond eternity ring is the perfect gift to mark that special anniversary or occasion. Emeralds are believed to bring unconditional love and passion, a stone of protection, perfectly complementing the diamond in this stunning eternity ring...
From £72.3 per month
Item Ref: NDJG30-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Chloe eternity ring embodies classic luxury, and looks stunning on the hand. Handcrafted with heirloom gold, it features fifteen exquisite, ethical lab grown diamonds in a sparkling G/Vs quality. The ideal gift to mark a special occasion or...
From £57.16 per month
Item Ref: NDHG33-322XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The platinum channel setting of this beautiful Rae eternity ring holds a dazzling row of G/Vs quality lab grown diamonds. With breathtaking sparkle, it's an exquisite ring that will make a magnificent gift for any special occasion.
From £58.17 per month
Item Ref: UT50-64YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning luxury take on a simple wedding band, our Alessandra ring offers timeless style you'll cherish for a lifetime. It features 0.42CT of round brilliant cut diamonds that create superb brilliance around the top two thirds of your finger....
From £43.71 per month
Item Ref: UT51-58YDS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Luxury and romance are beautifully embodied in this sparkling yet simple wedding band from our exclusive Roxy Collection. Its beautiful style has been created with 0.36CT of round brilliant cut diamonds set in the finest UK hallmarked platinum. Handcrafted for...
From £40.34 per month
Item Ref: NDHG34-522XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful Chloe Eternity Ring in Platinum. Claw setting. 3.00CT of F/VS 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...
From £87.45 per month
Item Ref: FT26-UF
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing unforgettable luxury and beauty, this 18K ring with its 0.90CT of blue sapphires and 0.40CT of H/Si grade diamonds is simply sensational. With a seven-stone design that alternates blue and white sparkle, it's a ring she's bound to treasure...
From £71.63 per month
Item Ref: FT87-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing the luxury and beauty of fine gemstones at their very best, this exquisite sapphire five-stone ring showcases an beautiful design where each of the vivid blue sapphires is surrounded by a dazzling diamond halo. Handcrafted in UK hallmarked 18K...
From £65.91 per month
Item Ref: UT78-YDS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning and luxurious take on a simple wedding band, this platinum diamond ring perfectly matches our beautiful Meghan engagement rings or any other engagement rings in a similar style. With G/Si diamonds it creates elegant brilliance on your hand...
From £42.02 per month
Item Ref: FT27-72RMY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous 5 Stone Ellie Ring in 18K White Gold. Claw setting. 0.50CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £53.8 per month
Item Ref: NDE6293U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Micro Pavé Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. Sleek, timeless, and sustainable, this ring showcases 0.50ct of pavé-set diamonds arranged in three delicate rows. The curved-edge design ensures a comfortable fit...
Pay in 3 interest-free
Item Ref: HG29-322JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This delicate Erin eternity ring features 1.00CT of H/SI Quality Diamonds which are securely held in a claw setting and the ring is made complete with a platinum band. If you're looking for an elegant and understated ring as a...
From £55.48 per month
Item Ref: UT62-52YDS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Get the look of beautiful luxury on your wedding day with this magnificent Danielle diamond wedding ring featuring exquisite milgrain work. Skillfully handcrafted with 0.30ct of H/Si quality diamonds in UK hallmarked platinum. Also available with a perfectly matching Danielle...
From £42.9 per month
Item Ref: NDHG33-322XUY.F.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Rae eternity ring is a true work of art. It showcases 1.00CT of dazzling G/VS quality lab grown diamonds nestled in a high quality 18K white gold setting. A stunning piece, it creates unmatched luxury and sparkle on...
From £58.85 per month
Item Ref: HG34-322XUA.N.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The breathtaking Chloe eternity ring will delight the special person in your life and be a stunning symbol of the love you share. This ring features 1.00CT of G/VS Quality Diamonds which sparkle and catch the light from every angle....
From £51.44 per month
Item Ref: NDN4545.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This spectacular vintage style diamond eternity ring combines claw and pave settings for utterly luxurious sparkle. With the finest lab grown diamonds in luscious yellow gold, it's a decadent and sparkling piece that will create a stir wherever you go.
From £36.3 per month
Item Ref: FT81-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing emerald and diamond half eternity ring with its three rows of contrasting stones that glimmer side by side simply exudes luxury and glamour. With 0.60CT of emerald set in 18K white gold alongside 0.35CT diamonds, its exceptional beauty...
From £46.06 per month
Item Ref: HG34-322JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A delicate and beautiful ring, the Chloe eternity ring would be the ideal gift for a significant anniversary or simply as a symbol of your love and commitment to the special person in your life. They will adore the 1.00CT...
From £49.43 per month
Item Ref: IHG55-322JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Men's Diamond Ring in 18K White Gold. Pave setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £69.61 per month
Item Ref: FT32-TF.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant and romantic, this ruby and diamond 7-stone ring with its stunning 18K gold band will take her breath away. Crafted by hand with the finest Thai rubies and white diamonds, its outstanding sparkle, colour and design are perfect for...
From £49.09 per month
Item Ref: NDHG34-522XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Chloe Eternity Ring in 18K White Gold. Claw setting. 3.00CT of F/VS 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...
From £97.54 per month
Item Ref: NDFT33-322XUS
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 platinum....
From £80.72 per month
Item Ref: FT26-TF
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Can there be anything better for proclaiming your love than this gorgeous gold ring with rubies and diamonds? We've handcrafted this luxurious piece using the finest grade quality rubies, H/Si diamonds and 18K yellow gold. She's sure to smile from...
From £72.98 per month
Item Ref: FT28-97XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The design of this expressive 18K Yellow gold Grace ring evokes modern glamour from every sparkle of the five diamonds. The dazzling 0.75CT of G/VS Quality Diamonds stretch across the front of the band and make this a versatile ring...
From £54.14 per month
Item Ref: N4557.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dazzling and romantic diamond eternity ring is studded with H/Si quality diamonds, set in beautiful 18K white gold. It showcases a beautiful infinity twist pattern on top, with diamonds set in a sparkling row across. A luxurious gift for...
From £19.14 per month
Item Ref: N3737.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This striking pave ring features a whopping 1.35CT of Premium Quality Diamonds which glisten against the 18K white gold band. This chunky ring is a real statement piece which is sure to be noticed for its beauty and unique design.
From £81.25 per month
Item Ref: JG42-72JUY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Jasmine half eternity ring features stunning rows of round H/SI Quality Diamonds which weigh a total of 0.50CT and are pave set along a gorgeous band of 18K white gold. If she likes glamorous and opulent jewellery then...
From £44.38 per month
Item Ref: FT32-UFY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sheer sparkle of this luxurious blue sapphire and diamond ring is guaranteed to take her breath away. Luxurious and elegant, its 1.00CT sapphire weight and 0.50CT of diamonds are finished with a pristine, handcrafted 18K gold band.
From £72.3 per month
Item Ref: HG29-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Erin eternity ring would be a heart-warming present and one that is sure to get a good reaction and be cherished for years. The ring measures 1.8mm and features 1.00CT of G/VS Quality Diamonds and a gold band....
From £47.41 per month
Item Ref: ANDE6382U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant in its simplicity, the Élan Collection Ring is crafted in recycled 18K gold vermeil and set with 0.09ct of G/VS-quality lab-grown diamonds in a sleek flush setting. Its slender silhouette and understated sparkle make it a versatile piece for...
Pay in 3 interest-free
Item Ref: UT50-69YDY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning luxury take on a simple wedding band, our Alessandra ring offers timeless style you'll cherish for a lifetime. It features 0.47CT of round brilliant cut diamonds that create superb brilliance around the top two thirds of your finger....
From £46.4 per month
Item Ref: HG33-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The 18K white gold channel setting of this beautiful Rae eternity ring securely holds an impressive 1.00CT of H/Si Quality Diamonds. As this is a full eternity ring, it means you will benefit from 360 degrees of shine from the...
From £89.13 per month
Item Ref: FT87-VB.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The shimmering blue-violet hues of five tanzanite gemstones combine perfectly with the white sparkle of diamonds. A sumptuous gold band completes the luxurious look. This would be the perfect treat to spoil someone you love.
From £73.99 per month
Item Ref: FT87-VBY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will be dazzled when they see this elegant tanzanite and diamond eternity ring. Set in sumptuous 18K white gold, high quality diamonds encircle five tanzanite stones shimmering in exquisite blue-violet hues. A truly beautiful and luxurious gift.
From £31.93 per month
Item Ref: FT26-UFY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Beautifully sparkling with gorgeous blue sapphires and H/Si grade diamonds, this five stone ring is ideal for your biggest celebrations. Handcrafted and hallmarked in the UK, it has an undeniably luxurious look and feel.
From £71.63 per month
Item Ref: HG29-322XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful Erin eternity ring would be a heart-warming present and one that is sure to get a good reaction and be cherished for years. The ring measures 1.8mm and features 1.00CT of G/VS Quality Diamonds and a 18K white...
From £47.41 per month
Item Ref: UT80-95-YDFS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our scallop pavé wedding band. This ultra slim, curved wedding band is the ultimate compliment to our Amora engagement rings, adding subtle sparkle to your stack. This sleek wedding band - with its curved contours - sits comfortably on...
From £39.33 per month
Item Ref: N4495.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Unusual Eternity Ring in 18K Yellow Gold. Channel setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £92.49 per month
Item Ref: N4528.J.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The luxurious vintage glamour of this wide diamond ring will make you feel special and elegant during every moment of your day. Handcrafted with ethical H/Si quality diamonds that have been skillfully pave set into an exquisite antique pattern, its...
From £43.91 per month
Item Ref: HG29-322JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This delicate Erin eternity ring features 1.00CT of H/SI Quality Diamonds which are securely held in a claw setting and the ring is made complete with an 18K yellow gold band. If you're looking for an elegant and understated ring...
From £54.81 per month
Item Ref: NDFT97-TY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Perfect for a special birthday or anniversary, this glamorous ruby and diamond ring is beautifully designed for an eye-catching look. It features stunning red rubies and sustainable lab grown diamonds in polished white gold that feels luxurious on the hand....
From £28.57 per month
Item Ref: N4539
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sheer joy she'll get from looking at this outstanding, beautiful ring will make her smile all day. Extravagant yet elegant, its 1.36CT of blue sapphires arranged in a lattice design with sparkling white diamonds make it the perfect special...
From £99.22 per month
Item Ref: HG30-322JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A classic design and the beauty of diamonds combine perfectly in this Jasmine eternity ring to create a stunning piece of jewellery that she will simply adore. The ring features two rows of H/SI Quality Diamonds weighing 1.00CT which are...
From £40.68 per month
Eternity rings are more difficult to resize than standard rings, so it’s important to get the size right from the start. We recommend using our free ring sizer (https://www.thediamondstore.co.uk/pages/free-ring-sizer-form) or measuring an existing ring that fits the correct finger. If you’re buying an eternity ring as a gift, try to borrow one of your partner’s rings in secret or ask a close friend or family member for guidance. Our customer service team can also help you choose the best size for a perfect fit.
Eternity rings usually can’t be resized because of their continuous band of diamonds or gemstones, so it’s important to get the size right from the start. If you’re unsure, our team is here to help with sizing advice and to confirm whether your chosen design offers any flexibility. And for extra peace of mind, our exchange policy makes it easy to swap for a different size - so you’ll always end up with the perfect fit.
A full eternity ring features diamonds or gemstones set all the way around the band, creating continuous sparkle from every angle. A half eternity ring has stones set across the front half of the band only, leaving the back smooth for added comfort and easier resizing. Both styles symbolise everlasting love, with the choice often coming down to personal preference and lifestyle.
Yes, our eternity rings are crafted with durable metals and high-quality diamonds or gemstones, designed for regular wear. However, because the stones sit across the band, we recommend removing your eternity ring during manual work, gym sessions, or when using harsh chemicals to protect both the setting and the stones. With the right care, your eternity ring will stay beautiful for a lifetime.
Eternity rings are traditionally gifted to mark life’s most meaningful milestones, such as anniversaries, the birth of a child, or any other significant celebration. You can wear them as part of your wedding stack, or on any finger you choose. The continuous row of sparkling stones symbolises everlasting love and commitment, making them a meaningful choice for marking a new chapter in your love story.
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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