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Diamond Eternity Rings

Celebrate your everlasting love with our exquisite collection of diamond eternity rings.

Each ring symbolizes eternal commitment and is crafted with timeless beauty. Shop now and express your love with the everlasting sparkle of diamond eternity rings.

208 Items
208 Items items returned.
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9ct Yellow Gold Double Row Eternity 0.33ct Diamond Ring
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9ct White Gold Double Row 0.66ct Diamond Ring
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9ct White Gold Double Row Eternity 0.33ct Diamond Ring
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9ct Yellow Gold Diamond Crossover Eternity Ring
Platinum Channel Set Half Eternity 0.10ct Diamond Ring
9ct White Gold Infinity Diamond Ring
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Perfect Fit 9ct White Gold Eternity Diamond Ring
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9ct White Gold Crossover Eternity 0.20ct Diamond Ring
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Perfect Fit 9ct White Gold Eternity Diamond Ring
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9ct Yellow Gold Treated Emerald & Diamond Ring

9ct Yellow Gold Treated Emerald & Diamond Ring

£359.00 
Was £479.00 

From 17.95 p/m 0% APR*

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9ct White Gold Sapphire & Diamond Eternity Ring
18ct White Gold Eternity 0.20ct Diamond Ring
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9ct White Gold Claw Set 0.20ct Diamond Eternity Ring
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9ct Yellow Gold 0.50ct Lab Grown Diamond Eternity Ring

9ct Yellow Gold 0.50ct Lab Grown Diamond Eternity Ring
LAST CHANCE TO BUY

£399.00 
Was £799.00 

From 19.95 p/m 0% APR*

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9ct White Gold Twist Detail 0.05ct Diamond Ring
The Forever Diamond 18ct White Gold Eternity 0.50ct Diamond Ring

The Forever Diamond 18ct White Gold Eternity 0.50ct Diamond Ring
Last Chance To Buy

£629.00 
Was £2,499.00 

From 31.45 p/m 0% APR*

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9ct Yellow Gold Crossover Eternity Diamond Ring
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9ct Yellow Gold Sapphire & Diamond Eternity Ring
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9ct Yellow Gold Ruby & Diamond Ring
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9ct Yellow Gold Hearts Half Eternity 0.20ct Diamond Ring
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9ct Yellow Gold 0.12ct Diamond Eternity Ring
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9ct Yellow Gold Eternity 0.33ct Diamond Ring

9ct Yellow Gold Eternity 0.33ct Diamond Ring

£699.00 
Was £999.00 

From 34.95 p/m 0% APR*

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9ct Yellow Gold 0.33ct Diamond Eternity Ring

9ct Yellow Gold 0.33ct Diamond Eternity Ring

£449.00 
Was £899.00 

From 22.45 p/m 0% APR*

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9ct Yellow Gold Shaped Eternity 0.15ct Diamond Ring

9ct Yellow Gold Shaped Eternity 0.15ct Diamond Ring

£399.00 
Was £550.00 

From 19.95 p/m 0% APR*

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9ct Yellow Gold Double Row Eternity 0.50ct Diamond Ring

9ct Yellow Gold Double Row Eternity 0.50ct Diamond Ring
LAST CHANCE TO BUY

£699.00 
Was £1,799.00 

From 34.95 p/m 0% APR*

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Sterling Silver 0.15ct Diamond Double Row Twist Eternity Ring
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9ct White Gold Wishbone Diamond Ring
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Engagement Ring Perfect Fit Argentium Sterling Silver Round Cluster Bridal Set 0.25ct Diamond Ring
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9ct White Gold 0.20ct Diamond Wide Eternity Ring
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Perfect Fit 9ct Yellow Gold Eternity Diamond Ring
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9ct White Gold Graduated 0.50ct Diamond Ring

9ct White Gold Graduated 0.50ct Diamond Ring
LAST CHANCE TO BUY

£549.00 
Was £1,099.00 

From 27.45 p/m 0% APR*

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9ct Yellow Gold Twist Eternity 0.06ct Diamond Ring
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9ct Yellow Gold Woven Aquamarine & Diamond Eternity Ring
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9ct Yellow Gold 0.20ct Diamond Twist Eternity Ring

9ct Yellow Gold 0.20ct Diamond Twist Eternity Ring

£399.00 
Was £699.00 

From 19.95 p/m 0% APR*

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9ct White Gold Square Detail Eternity 0.10ct Diamond Ring
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9ct Yellow Gold Sapphire & Diamond Ring
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9ct Yellow Gold Crossover Eternity 0.20ct Diamond Ring
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Perfect Fit 9ct White Gold Vintage Round Eternity 0.20ct Diamond Ring
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9ct Yellow Gold Emerald & Diamond Leaf Eternity Ring
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Perfect Fit 9ct White Gold Eternity Diamond Ring

Perfect Fit 9ct White Gold Eternity Diamond Ring
Made To Order

£450.00 

From 22.5 p/m 0% APR*

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9ct White Gold Eternity 0.33ct Diamond Ring

9ct White Gold Eternity 0.33ct Diamond Ring

£850.00 

From 42.5 p/m 0% APR*

5 out of 5 stars
(4)
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9ct White Gold 0.12ct Diamond Twist Eternity Ring
Showing 42 of 208 products

Diamond Eternity Rings FAQs

Diamond eternity rings symbolise everlasting love, continuity and shared milestones. They are most commonly given to celebrate anniversaries, the birth of a child, renewals of vows or meaningful relationship moments.

Many diamond eternity rings are suitable for regular, everyday wear, especially half eternity designs. Comfort, secure stone settings and hand‑dominance (which hand you wear it on) all influence practicality. 

Yes, diamond eternity rings are highly popular for stacking. Slim styles pair well with engagement and wedding rings, while more decorative designs are often worn as a stand‑alone statement. 

There’s no fixed rule, but diamond eternity rings are commonly given to mark: 

  • Wedding anniversaries 

  • Birth of a child 

  • Milestone years together 

  • Personal or relationship achievements 

They are often chosen as a meaningful addition to existing rings. 

H.Samuel offers diamond eternity rings in a range of precious metals, including: 

  • White gold 

  • Yellow gold 

  • Rose gold 

  • Platinum 

Metal choice affects durability, colour contrast, and stacking versatility. 

To keep an eternity ring looking its best: 

  • Remove it during physical or manual tasks 

  • Avoid exposure to chemicals and creams 

  • Clean gently with warm water and a soft brush 

  • Store separately to prevent diamond‑to‑diamond contact 

Regular care helps maintain sparkle and setting security.