Our bespoke collection of beautifully designed platinum, white gold and gold diamond eternity rings is the perfect way to say you'll love her forever.
Showing 646 products
Item Ref: HG36-322JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Handcrafted with 1.00CT of H/SI Quality Diamonds and an 18K yellow gold band, this stunning Hannah eternity ring will take their breath away. Perhaps you're looking for a ring to mark the birth of your first child, or maybe you're...
From £36.64 per month
Item Ref: HG33-422XUA.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Rae eternity ring is a true work of art with a dazzling 2.00CT of G/VS Quality Diamonds nestled in an 18K yellow gold channel setting. This beautiful ring showcases the sparkle of diamonds off to their true potential.
From £115.04 per month
Item Ref: HG33-422TJUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Ruby Ring in 18K Yellow Gold. Channel Set setting. 1.00CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £55.48 per month
Item Ref: HG33-372JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful diamond eternity ring combines 1.50CT of H/SI Quality Diamonds which are held in a traditional 18K yellow gold channel setting. A wonderful way to show your loved one how much you care, this gorgeous diamond eternity ring is...
From £62.21 per month
Item Ref: HG33-322XUY.O.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Rae eternity ring is a true work of art with a dazzling 1.00CT of G/VS Quality Diamonds nestled in an 18K white gold channel setting. This beautiful ring showcases the sparkle of diamonds off to their true potential.
From £59.86 per month
Item Ref: HG33-322UXUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant Blue Sapphire Ring in Platinum. Channel setting. 0.50CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £35.63 per month
Item Ref: HG20-422UXUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Blue Sapphire Ring in Platinum. Claw setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £59.18 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: FT89-TY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
She will adore this exquisite red ruby eternity ring, contrasted beautifully with the luxurious sparkle of diamonds that accent each individual ruby with a dainty, sparkling halo. A truly innovative design, displayed here in sumptuous white gold, it's a stunning...
From £37.85 per month
Item Ref: FT35-72XUY.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning princess cut half eternity ring features sparkling G/VS quality diamonds weighing a total of 0.50CT. The diamonds are placed in a luxurious, contemporary channel setting, handcrafted from 18K white gold. An elegant gift, sure to make your loved...
From £33.61 per month
Item Ref: FT35-72JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous princess cut half eternity ring features a simple and stylish design of 0.50CT of H/SI Quality Diamonds which are channel set and sparkle beautifully against the 18K yellow gold band. If she likes timeless, classic jewellery then she...
From £50.44 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: FT32-72JUS.F.5
AVAILABILITY: In stock (0 items)
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 0.50CT in total and a beautiful platinum band,...
From £36.98 per month
Item Ref: FT32-322XUY.P.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If she loves elegant, classic jewellery then she will adore this stunning Chloe half eternity ring. The ring features a simple and stylish design of seven G/Vs Quality Diamonds which weigh 1.00CT in total and are showcased beautifully within an...
From £69.82 per month
Item Ref: FT21-322XUS.H.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sparkle of the five diamonds set in the platinum band of the Lauren ring gives this piece of jewellery a striking look which the special person in your life is sure to love. The beautiful princess cut G/VS Quality...
From £73.99 per month
Item Ref: RX21.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A brilliant Wide Ring in 18K White Gold. Pave setting. 0.89CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £78.36 per month
Item Ref: RX20.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Wide Ring in 18K White Gold. Pave setting. 0.62CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £45.39 per month
Item Ref: RX25.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional diamond ring is sure to be well received when she sees the 0.64CT of round cut glistening H/Si Quality Diamonds which are pave set within a shimmering 18K white gold band. Imagine her face when you present her...
From £38.66 per month
Item Ref: JG20-72XUY.L.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your everlasting love with this stunning Olivia half eternity ring and watch her face light up. Six glistening princess cut G/VS Quality Diamonds weighing a total of 0.50CT are tension set within a band of gorgeous white gold in...
From £54.34 per month
Item Ref: JG20-322XUY.U.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show your everlasting love with this stunning Olivia half eternity ring and watch her face light up. Six glistening princess cut G/VS Quality Diamonds weighing a total of 1.00CT are tension set within a band of gorgeous white gold in...
From £78.36 per month
Item Ref: HG46-322JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This Lily eternity ring brings a modern twist to a traditional design and is sure to make her smile. The ring features 1.00CT of H/SI Quality Diamonds which are baguette cut to provide a contemporary look and placed in a...
From £59.05 per month
Item Ref: HG31-322GXUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A glamorous Emerald Ring in 18K Yellow Gold. Channel Set setting. 0.50CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £82.4 per month
Item Ref: HG33-72JUY.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful diamond eternity ring combines 0.50CT of H/SI Quality Diamonds which are held in a traditional 18K white gold channel setting. A wonderful way to show your loved one how much you care, this gorgeous diamond eternity ring is...
From £38.86 per month
Item Ref: HG20-322GJUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Emerald Ring in Platinum. Claw setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £47.07 per month
Item Ref: JG43-72XUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This glamorous ring features two stunning rows of glistening G/VS Quality Diamonds weighing a total of 0.50CT. The diamonds are pave set within a gorgeous white gold band, creating a stunning ring which she will be proud to wear.
From £52.12 per month
Item Ref: HG31-72XUY.I.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling Lauren eternity ring features a row of beautiful princess cut G/VS Quality Diamonds weighing an impressive 0.50CT in total. The 18K white gold channel setting is the perfect backdrop for such dazzling diamonds. This exquisite ring would make...
From £38.86 per month
Item Ref: HG33-422JUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The 18K yellow gold channel setting of this beautiful Rae eternity ring securely holds an impressive 2.00CT 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 £82.4 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: FT28-55JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dramatic five stone diamond ring is a dazzling piece of jewellery at a price which won't compromise your budget. The Grace 18K yellow gold ring displays 0.33CT of H/SI Quality Diamonds, making it a beautiful and versatile piece which...
From £27.89 per month
Item Ref: E3880.Z.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant and understated, this half eternity ring is perfect for the lady who loves timeless jewellery. The ring features ten sparkling round cut Premium Quality Diamonds which weigh a total of 0.50CT. The beautiful diamonds are channel set within a...
From £20.49 per month
Item Ref: RX24.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent ring really exemplifies the allure that diamonds display. Imagine her delight as she takes in the 0.45CT of dazzling H/Si Premium Diamonds showcased in a delicate pave setting. The diamonds are complemented beautifully by the 18K of gleaming...
From £48.62 per month
Item Ref: HG31-372XUS.Q.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Elegant and glamorous, the Lauren full eternity ring highlights the natural beauty of diamonds to their best advantage with dazzling results. 1.50CT of G/Vs Quality Diamonds circle the Platinum band of this beautiful ring in a channel setting. The diamonds...
From £85.43 per month
Item Ref: HG49-322XUS.L.0
AVAILABILITY: In stock (1 item)
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 1.00CT of G/VS Quality Diamonds is showcased in a mix of baguette...
From £65.58 per month
Item Ref: FT87-GY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The elegant design of this dainty, opulent emerald ring makes it gift she'll never want to take off. The gorgeous green centre emerald is mounted in 18K white gold. With each emerald beautifully framed with dazzling white H/Si quality diamonds,...
From £80.72 per month
Item Ref: HG31-72XUS.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Eternity rings are traditionally given on special anniversaries and occasions so if you want to show a loved one how much you care then this beautiful Lauren eternity ring is an excellent choice. Featuring 0.50CT of G/VS Quality Diamonds in...
From £38.86 per month
Item Ref: FT89-GY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The glamorous green inner glow of emeralds is majestically displayed in this 18K yellow gold emerald and diamond halo eternity ring. The side-by-side sparkle of bold green emeralds and dazzling white diamonds creates a truly unforgettable effect. 3.3mm Depth
From £105.95 per month
Item Ref: HG31-72JUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant Lauren eternity ring has been described by our customers as having 'stunning workmanship and quality' which is displayed in the unique design of this popular ring. The platinum channel setting holds 0.50CT of H/SI Quality Diamonds which sit...
From £51.44 per month
Item Ref: HG31-72JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Giving a loved one this wonderful eternity ring is the perfect way to show how much you love them as it's a truly stunning piece. The Lauren eternity ring features a band of 0.50CT of H/SI quality diamonds set in...
From £52.12 per month
Item Ref: A4243.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sky blue topaz in this ring certainly gives this piece of jewellery the 'wow' factor. The stunning blue topaz stones are held in a channel setting and this exceptional ring is complemented by the 9K white gold band.
Pay in 3 interest-free
Item Ref: N4550Y.K.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This unusual and utterly decadent eternity ring from our Asteria collection looks and feels sumptuous upon the finger. With elongated, vintage style baguette diamonds and round diamonds competing in light play, it's set in the finest white gold to make...
From £62.21 per month
Item Ref: NDHG34-322JUS.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The platinum claw setting of this beautiful Chloe eternity ring holds a dazzling row of H/Si quality lab grown diamonds. With breathtaking sparkle, it's an exquisite ring that will make a magnificent gift for any special occasion.
From £29.91 per month
Item Ref: FT87-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Vibrant and bold, this stunning emerald and diamond halo ring is sure to set hearts racing. Handcrafted in beautiful 18K gold, each emerald is encased with sparkling H/SI standard conflict free diamonds. A stunning gift for a special birthday or...
From £80.72 per month
Item Ref: JG37-72JUY.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 £49.09 per month
Item Ref: NDHG34-322JUA.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite Chloe eternity ring combines 1.00CT of dazzling H/Si quality lab grown diamonds with sumptuous yellow gold. The diamonds look stunning in a sleek channel setting while their breathtaking sparkle promises to make your special occasion memorable.
From £25.07 per month
Item Ref: NDN4571Y
AVAILABILITY: In stock (0 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: NDN4575
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Two oval diamonds meet in perfect symmetry. This recycled 18K yellow gold ring from the Affinity Collection features a modern Toi et Moi design and 0.80ct total of G/VS quality lab-grown diamonds with a fluid twisted band, symbolising balance, unity,...
From £46.4 per month
Item Ref: NDN4576
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Two pear diamonds meet in perfect symmetry. This recycled 18K yellow gold ring from the Affinity Collection features a modern Toi et Moi design and 0.80ct total of G/VS quality lab-grown diamonds with a fluid twisted band, symbolising balance, unity,...
From £46.4 per month
Item Ref: NDN4577
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Two diamonds, and oval and a pear, meet in perfect symmetry. This recycled 18K yellow gold ring from the Affinity Collection features a modern Toi et Moi design and 0.80ct total of G/VS quality lab-grown diamonds with a fluid twisted...
From £46.4 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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