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Round Cut Pendants

Learn more

Finding the perfect diamond jewellery is often influenced by your own style choices or existing jewellery tastes. Our collection of round cut pendants 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 Round Brilliant Cut diamond necklace in 18ct white gold
PDP045W
A beautiful Round Brilliant Cut diamond necklace in white gold
From: £547 to £3,911
A classic Round Brilliant Cut diamond necklace in 18ct white gold
PDP015W
A classic Round Brilliant Cut diamond necklace in white gold
From: £644 to £2,357
A classic Round Brilliant Cut diamond necklace in 18ct white gold
PDP022W
A classic Round Brilliant Cut diamond necklace in white gold
From: £602 to £2,417
A timeless Round Brilliant Cut diamond necklace in 18ct white gold
PDP058W
A timeless Round Brilliant Cut diamond necklace in white gold
From: £649 to £3,884
A classic three stone diamond necklace in 18ct white gold
PDP044W
A classic three stone diamond necklace in white gold
From: £727 to £3,644
A stunning Round Brilliant Cut diamond circle necklace in 18ct white gold
PDP085W
A stunning Round Brilliant Cut diamond circle necklace in white gold
From: £695 to £719
A stunning Round Brilliant Cut diamond pendant in 18ct white gold
PDP081W
A stunning Round Brilliant Cut diamond pendant in white gold
From: £579 to £914
A stunning five stone diamond necklace in 18ct white gold
PDP053W
A stunning five stone diamond necklace in white gold
From: £702 to £2,082
A timeless three stone diamond necklace in 18ct white gold
PDP055W
A timeless three stone diamond necklace in white gold
From: £1,234 to £1,402
A luxurious Round Brilliant Cut diamond set heart necklace in 18ct white gold
PDP040W
A luxurious Round Brilliant Cut diamond set heart necklace in white gold
From: £1,135 to £1,221
An elegant Round Brilliant Cut diamond necklace in 18ct white gold
PDP066W
An elegant Round Brilliant Cut diamond necklace in white gold
From: £1,106 to £1,253
A stylish three stone diamond necklace in 18ct white gold
PDP054W
A stylish three stone diamond necklace in white gold
From: £1,027 to £1,128
A classic Round Brilliant Cut diamond cross necklace in 18ct white gold
PDP041W
A classic Round Brilliant Cut diamond cross necklace in white gold
Only: £977
A stunning Round Brilliant Cut diamond circle necklace in 18ct white gold
PDP003W
A stunning Round Brilliant Cut diamond circle necklace in white gold
From: £1,023 to £1,114
A stunning Round Brilliant Cut diamond pendant in 18ct white gold
PDP036W
A stunning Round Brilliant Cut diamond pendant in white gold
From: £541 to £3,905
A beautiful three stone diamond necklace in 18ct white gold
PDP043W
A beautiful three stone diamond necklace in white gold
From: £1,263 to £3,703
An eye catching Round Brilliant Cut diamond pendant in 18ct white gold
PDP057W
An eye catching Round Brilliant Cut diamond pendant in white gold
From: £1,050 to £1,194
A stunning Round Brilliant Cut pave diamond necklace in 18ct white gold
PDP026W
A stunning Round Brilliant Cut pave diamond necklace in white gold
Only: £1,744

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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)