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Round Cut Dress Rings

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Finding the perfect diamond jewellery is often influenced by your own style choices or existing jewellery tastes. Our collection of round cut dress rings are a timeless selection that will add some sparkle and wonder to anyone's jewellery box.

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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 beautiful triple row diamond set wedding ring in 18ct white gold
PDW136W
A beautiful triple row diamond set wedding ring in white gold
From: £1,601 to £3,015
A breathtaking diamond-set ladies eternity/wedding ring in 18ct white gold
PDW131W
A breathtaking diamond-set ladies eternity/wedding ring in white gold
Only: £4,228
A unique round brilliant cut diamond dress ring in 18ct white gold
PD506W
A unique round brilliant cut diamond dress ring in white gold
From: £1,918 to £5,584
A stunning diamond set ladies 3 band Russian wedding ring in 18ct white gold
PD749W
A stunning diamond set ladies 3 band Russian wedding ring in white gold
From: £2,315 to £2,436
A spectacular ladies 3 band Russian wedding ring in 18ct white gold
PD765W
A spectacular ladies 3 band Russian wedding ring in white gold
From: £3,838 to £4,214
A stunning Round Brilliant Cut triple row diamond set ladies dress ring in 18ct white gold
PD785W
A stunning Round Brilliant Cut triple row diamond set ladies dress ring in white gold
From: £933 to £970
A unique and stylish ladies dress ring in 18ct white gold
PD800W
A unique and stylish ladies dress ring in white gold
From: £838 to £871
A unique Round Brilliant Cut diamond set ladies dress ring in 18ct white gold
PD787W
A unique Round Brilliant Cut diamond set ladies dress ring in white gold
From: £1,193 to £1,247
A unique Round Brilliant Cut diamond dress ring in 18ct white gold
PD789W
A unique Round Brilliant Cut diamond dress ring in white gold
From: £1,796 to £1,872
A stunning diamond ladies dress ring in 18ct white gold
PD790W
A stunning diamond ladies dress ring in white gold
From: £1,087 to £1,132
A breathtaking diamond-set ladies eternity/wedding ring in 18ct white gold
PDW132W
A breathtaking diamond-set ladies eternity/wedding ring in white gold
From: £3,257 to £3,654
A unique Round Brilliant Cut diamond set ladies wedding/dress ring in 18ct white gold
PD668W
A unique Round Brilliant Cut diamond set ladies wedding/dress ring in white gold
From: £3,559 to £3,930
A unique round brilliant cut diamond dress ring in 18ct white gold
PD770W
A unique round brilliant cut diamond dress ring in white gold
From: £3,703 to £4,357
A gorgeous round brilliant cut multi-stone diamond eternity/dress ring in 18ct white gold
PD318W
A gorgeous round brilliant cut multi-stone diamond eternity/dress ring in white gold
From: £1,331 to £2,000
A luxurious diamond set ladies wedding ring in 18ct white gold
PDW096W
A luxurious diamond set ladies wedding ring in white gold
From: £2,791 to £3,150
A stunning two row round brilliant cut diamond eternity ring in 18ct white gold
PD521W
A stunning two row round brilliant cut diamond eternity ring in white gold
From: £938 to £1,215
A stunning round brilliant cut diamond dress/eternity style ring in 18ct white gold
PD298W
A stunning round brilliant cut diamond dress/eternity style ring in white gold
From: £1,453 to £1,614
A gorgeous three row diamond eternity/dress ring in 18ct white gold
PD301W
A gorgeous three row diamond eternity/dress ring in white gold
From: £1,463 to £2,111

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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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  • 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)