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Channel Set Three Quarter Eternity Rings

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With our unique collection of three quarter channel set eternity rings, you'll find a stunning ring to commemorate your anniversaries and milestones. Choose from a selection of different ring widths and metal choices to find the one for you.

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All our diamonds are naturally mined and ethically sourced
At Purely Diamonds, we believe in the magic of natural diamonds. Formed over billions of years and found naturally in the ground, these precious gems add to the story of your own diamond journey. We also make sure all our diamonds are conflict-free as the ethical mining and sourcing is very important to us.
A stylish Round Brilliant Cut diamond eternity/wedding ring in 18ct white gold
PDW215W
A stylish Round Brilliant Cut diamond eternity/wedding ring in white gold
From: £715 to £784
A stunning Round Brilliant Cut double row diamond set ladies wedding ring in 18ct white gold
PD721W
A stunning Round Brilliant Cut double row diamond set ladies wedding ring in white gold
From: £1,233 to £1,351
A stylish Princess Cut double row diamond set ladies wedding/eternity ring in 18ct white gold
PD783W
A stylish Princess Cut double row diamond set ladies wedding/eternity ring in white gold
From: £2,264 to £2,538
A breathtaking Round Brilliant Cut diamond eternity ring in 18ct white gold
PD752W
A breathtaking Round Brilliant Cut diamond eternity ring in white gold
From: £849 to £1,506
A beautiful Round Brilliant Cut diamond set wedding/eternity ring in 18ct white gold
PDW214W
A beautiful Round Brilliant Cut diamond set wedding/eternity ring in white gold
From: £666 to £710
A stunning Round Brilliant Cut diamond set wedding/eternity ring in 18ct white gold
PDW217W
A stunning Round Brilliant Cut diamond set wedding/eternity ring in white gold
From: £790 to £1,343
A beautiful princess cut diamond set wedding/eternity ring in 18ct white gold
PD769W
A beautiful princess cut diamond set wedding/eternity ring in white gold
From: £1,246 to £2,031

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20 Trees Planted With Every Order
We have partnered with Trees For The Future to do our part in looking after our planet and planning for the future. For every order received, we'll ensure there are 20 trees planted with the mission to recreate forests and decrease CO2 in our atmosphere.
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  • We accept Visa, Mastercard and American Express
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  • Proud Member Of

  • We are a member of the National Association of Jewellers
  • We are a Goldsmiths Company member
  • Assay Assured

  • Proud Supplier Of

  • We supply certified GIA diamonds We only deal in conflict-free diamonds
  • We supply certified IGI diamonds We are a partner of Trees For The Future

Purely Diamonds is a trading name of Stephen Tyler Limited. Registered Company Number (Incorporated in England): 01840310. VAT Number: 466237727 (GB)