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: FT32-322JUS.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With this exceptional seven stone diamond Chloe eternity ring you are guaranteed to make her smile. Featuring seven round cut H/Si Quality Diamonds which are held in a claw setting and weigh 1.00CT in total and a beautiful platinum band,...
From £72.64 per month
Item Ref: FT33-47XUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Rae half eternity ring would be a beautiful gift to show your eternal love and one which she is sure to cherish for a lifetime. The ring features a collection of G/VS Quality Diamonds which weigh a total...
From £33.48 per month
Item Ref: NDE6385U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Capturing the look of three perfectly stacked rings in one sleek, seamless design, this triple-band ring is connected at the back for a comfortable fit while maintaining the layered effect. Two bands are set with sparkling H/SI-quality lab-grown diamonds (totalling...
Pay in 3 interest-free
Item Ref: NDE6375U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sleek, detailed, and endlessly versatile, The Woven Ring showcases the fine craftsmanship of filigree-inspired design, with a row of G/VS quality round lab-grown diamonds (0.25ct total) set between raised borders for subtle dimension. Crafted in recycled sterling silver, this ring...
Pay in 3 interest-free
Item Ref: JG42-322JUA.F.0
AVAILABILITY: In stock (0 items)
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 1.00CT and are pave set along a gorgeous band of 18K yellow gold. If she likes glamorous and opulent jewellery then...
From £75.67 per month
Item Ref: JG30-322JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring a magnificent fifteen H/SI Quality Diamonds weighing a total of 1.00CT, this Chloe half eternity ring is perfect if she loves stylish and simple jewellery. The diamonds sparkle from their claw setting and complement the 18K yellow gold band...
From £71.63 per month
Item Ref: HG34-522XUA
AVAILABILITY: In stock (0 items)
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 3.00CT of G/VS Quality Diamonds which sparkle and catch the light from every angle....
From £186.7 per month
Item Ref: FT33-47XUA.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Rae half eternity ring would be a beautiful gift to show your eternal love and one which she is sure to cherish for a lifetime. The ring features a collection of G/VS Quality Diamonds which weigh a total...
From £30.79 per month
Item Ref: FT32-97RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The beautiful seven stone diamond Chloe eternity ring is a timeless classic that will never go out of fashion. This stunning ring features seven round cut premium quality diamonds weighing a total of 0.75CT which sparkle brilliantly from their claw...
From £58.85 per month
Item Ref: FT32-97JUY.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With this exceptional seven stone diamond Chloe eternity ring you are guaranteed to make her smile. Featuring seven round cut H/Si Quality Diamonds which are held in a claw setting and weigh 0.75CT in total and a beautiful white gold...
From £50.1 per month
Item Ref: NDHG33-422XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your love with this dazzling Rae eternity ring and watch her eyes light up. It features 2.00CT of breathtaking G/VS quality lab grown diamonds in luscious yellow gold. Luxurious and sparkling, this is a gift you cannot go wrong...
From £85.76 per month
Item Ref: JG43-72JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The stunning Sophie half eternity ring features a collection of H/SI Quality Diamonds weighing a total of 0.50CT which are pave set and showcased in two delicate rows along the front of an 18K yellow gold band. The yellow gold...
From £28.57 per month
Item Ref: HG34-422JUA.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ring has the wow factor in abundance. Take their breath away with this spectacular Chloe eternity ring when you present it to your loved one on that all important anniversary or special moment in your lives together. The ring...
From £95.39 per month
Item Ref: HG49-422XUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Katie eternity ring would be the ideal present for a special anniversary or occasion and is guaranteed to impress your loved one. The beauty of the 2.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £143.84 per month
Item Ref: NDFT33-422XUA
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 impress your loved one. It features a sparkling row of round cut diamonds weighing a magnificent 2 carats. A sleek channel setting...
From £79.57 per month
Item Ref: JG30-322JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Featuring a magnificent fifteen H/SI Quality Diamonds weighing a total of 1.00CT, this Chloe half eternity ring is perfect if she loves stylish and simple jewellery. The diamonds sparkle from their claw setting and complement the platinum band beautifully. 0.50ct...
From £79.37 per month
Item Ref: JG48-33S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you want to give her a luxurious and unforgettable gift to mark a special occasion then she is sure to cherish this stunning Lenora eternity ring. It showcases round brilliant cut diamonds at a superlative G/VVs quality grade. Their...
From £152.38 per month
Item Ref: NDE6394U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Dual Stacking Wishbone Ring creates the illusion of two perfectly stacked rings in one refined design. Formed in a clean V-shaped silhouette, one band is claw set with 0.27ct of H/SI quality lab-grown diamonds, while the second remains plain...
Pay in 3 interest-free
Item Ref: NDUT347-322HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 1.50ct Round Cut Lab Diamond 3 Stone Engagement Ring in Platinum. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 1.00ct round lab-grown diamond and two 0.25ct pear-shaped sides, each F/VS1...
From £65.58 per month
Item Ref: E4893.G.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional Diamond Ring in 9K White Gold. Channel setting. 0.40CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £26.75 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 £79.57 per month
Item Ref: IHG55-522JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Men's Diamond Ring in Platinum. Pave setting. 3.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £154.74 per month
Item Ref: HG55-522JUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
You're sure to get a heart-warming reaction when you present the lady in your life with this stunning Sara eternity ring. The ring features 3.00CT of H/SI Quality Diamonds which are presented in a pave setting against a backdrop of...
From £166.51 per month
Item Ref: HG35-72XUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sparkle of the diamonds and the gleam of the platinum in this Emily eternity ring are sure to delight the special person in your life. The ring features 0.50CT of G/VS Quality Diamonds in a rub over setting which...
From £50.44 per month
Item Ref: HG33-322GJUA.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Emerald Ring in 18K Yellow Gold. Channel Set setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £46.4 per month
Item Ref: FT26-RUF.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous pink sapphire ring captivates the eye and the heart with its beautiful colours and sparkle. Handcrafted with 0.40CT of diamonds and 18K yellow gold, it would make a stunning engagement ring or a very special gift for the...
From £50.44 per month
Item Ref: HG20-422UJUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Blue Sapphire Ring in Platinum. Claw setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £52.66 per month
Item Ref: NDUT347-422HXU3S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 2.60ct Round Cut Lab Diamond 3 Stone Engagement Ring in Platinum. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 2.00ct round lab-grown diamond and two 0.30ct pear-shaped sides, each F/VS1...
From £88.45 per month
Item Ref: NDJG36-72XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning gold eternity ring features ethical G/Vs quality lab grown diamonds that give off superlative sparkle. With a timeless design, it looks luxurious on the hand and is sure to be cherished for a lifetime. The perfect gift for...
From £53.8 per month
Item Ref: JG42-322JUS.J.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Wow her on your next anniversary or special occasion with this stunning Jasmine half eternity ring. When she opens the box she will delight in the collection of glistening G/VS Quality Diamonds which weigh a total of 0.50CT and are...
From £62.88 per month
Item Ref: IHG34-322XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Men's Diamond Ring in 18K White Gold. Claw setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £53.8 per month
Item Ref: HG49-522XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Katie eternity ring would be the ideal present for a special anniversary or occasion and is guaranteed to impress your loved one. The beauty of the 3.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £191.41 per month
Item Ref: HG33-422TXUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Ruby Ring in 18K Yellow Gold. Channel Set setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £108.31 per month
Item Ref: HG20-422JUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Poppy eternity ring demands attention with its 2.00CT of glistening H/SI Quality Diamonds and platinum band. The ring measures 2.9mm and the sparkling round diamonds are held securely in a claw setting and set within platinum for a stunning...
From £82.74 per month
Item Ref: NDUT347-422HXU3A
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Adore 2.60ct Round Cut Lab Diamond 3 Stone Engagement Ring in 18K Yellow Gold. A timeless round brilliant centre meets contemporary design in this elegant trilogy ring. Featuring a 2.00ct round lab-grown diamond and two 0.30ct pear-shaped sides,...
From £85.76 per month
Item Ref: ANDE6366U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Jessica Tension Set Ring in 18K Gold Vermeil. Modern, minimalist, and full of meaning, this ring – set in the finest recycled gold vermeil – is a contemporary take on a timeless solitaire design. Featuring a sparkling 0.50ct...
Pay in 3 interest-free
Item Ref: NDN4571Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Luxe Floral Diamond Eternity Ring is an elevated take on the classic floral silhouette, designed for those who love statement sparkle. Set in 18K white gold with 3.20ct of G/VS lab-grown diamonds, it forms a dazzling full-eternity design that...
From £92.49 per month
Item Ref: NDE6212
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Duo Wave Stacking Ring in 9k Gold, featuring 0.26ct of lab-grown diamonds, set in the finest recycled 9k gold. Our on-trend wave band gives you the stacked ring look in a single, comfortable piece. Featuring two...
From £32.8 per month
Item Ref: E4619.I.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Diamond Ring in 9K Yellow Gold. Claw setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £15.44 per month
Item Ref: NDHG33-422XUY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will be delighted with this exceptionally luxurious Rae eternity ring. It sparkles with 2.00CT of magnificent G/Vs quality lab grown diamonds. Set in handcrafted white gold, it has a high quality feel that looks stunning on the...
From £85.76 per month
Item Ref: JG38-72JUY.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If she likes unique and bold statement jewellery then she'll love this eye-catching Emily half eternity ring. The ring features a collection of round H/SI Quality Diamonds weighing a total of 0.50CT which are in a rub over setting. The...
From £33.61 per month
Item Ref: JG37-72JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Hannah half eternity ring is a fine choice for anyone who loves elegant classic jewellery. The ring features a collection of beautiful round cut H/SI Quality Diamonds which weigh a total of 0.50CT and are placed within a tension...
From £37.31 per month
Item Ref: IHG55-522XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Men's Diamond Ring in 18K Yellow Gold. Pave setting. 3.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £177.62 per month
Item Ref: HG49-522XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning Katie eternity ring would be the ideal present for a special anniversary or occasion and is guaranteed to impress your loved one. The beauty of the 2.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £255.67 per month
Item Ref: HG33-372XUA.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The Rae eternity ring combines 1.50CT of G/VS Quality Diamonds with sleek 18K yellow gold for an ultra glamorous look. The channel setting securely holds the diamonds and the dazzle of the yellow gold ensures the precious stones sparkle wonderfully.
From £85.43 per month
Item Ref: FT33-372JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional Rae half eternity ring features 1.50CT of H/SI Quality Diamonds which are held in claw settings within a gleaming 18K white gold band. The perfect ring to symbolise your eternal love for her. 1.00ct version shown.
From £71.16 per month
Item Ref: JG42-322XUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Wow her on your next anniversary or special occasion with this stunning Jasmine half eternity ring. When she opens the box she will delight in the collection of glistening G/VS Quality Diamonds which weigh a total of 1.00CT and are...
From £64.23 per month
Item Ref: HG37-72JUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Simple in design and elegant in style, this Ellie eternity ring can't fail to make her smile. The ring measures a delicate 2.7mm and features 0.50CT of H/SI Quality Diamonds in a tension setting with a platinum band.
From £31.93 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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