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Round Cut Pearl & Diamond Necklaces

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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 pearl & diamond necklaces 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 breathtaking 8/8.5mm dark silver pearl and diamond drop pendant in 18ct white gold
PDPG107W
A breathtaking 8/8.5mm dark silver pearl and diamond drop pendant in white gold
From: £496 to £512
A beautiful 8/8.5mm black pearl and brilliant cut diamond drop pendant in 18ct white gold
PDPB107W
A beautiful 8/8.5mm black pearl and brilliant cut diamond drop pendant in white gold
From: £496 to £512
A beautiful 8/8.5mm white pearl and diamond drop pendant in 18ct white gold
PDPW107W
A beautiful 8/8.5mm white pearl and diamond drop pendant in white gold
From: £492 to £508
A stunning 8/8.5mm light peach pearl and diamond drop pendant in 18ct white gold
PDPC107W
A stunning 8/8.5mm light peach pearl and diamond drop pendant in white gold
From: £496 to £512
A timeless 7mm white pearl and diamond cluster pendant in 18ct white gold
PDPW106W
A timeless 7mm white pearl and diamond cluster pendant in white gold
From: £631 to £661
A timeless 7mm black pearl and diamond cluster pendant in 18ct white gold
PDPB106W
A timeless 7mm black pearl and diamond cluster pendant in white gold
From: £631 to £661
A beautiful 7mm dark silver pearl and diamond cluster pendant in 18ct white gold
PDPG106W
A beautiful 7mm dark silver pearl and diamond cluster pendant in white gold
From: £631 to £661
A timeless 7mm light peach pearl and diamond cluster pendant in 18ct white gold
PDPC106W
A timeless 7mm light peach pearl and diamond cluster pendant in white gold
From: £631 to £661
A beautiful 8/8.5mm dark silver pearl and round brilliant cut diamond pendant in 18ct white gold
PDPG111W
A beautiful 8/8.5mm dark silver pearl and round brilliant cut diamond pendant in white gold
From: £499 to £524
A beautiful 8/8.5mm white pearl and diamond pendant in 18ct white gold
PDPW111W
A beautiful 8/8.5mm white pearl and diamond pendant in white gold
From: £495 to £520
A beautiful 8/8.5mm white pearl and diamond pendant in 18ct white gold
PDPW130W
A beautiful 8/8.5mm white pearl and diamond pendant in white gold
From: £549 to £574
A beautiful 8/8.5mm black pearl and round brilliant cut diamond pendant in 18ct white gold
PDPB130W
A beautiful 8/8.5mm black pearl and round brilliant cut diamond pendant in white gold
From: £549 to £574
A beautiful 8/8.5mm black pearl and diamond pendant in 18ct white gold
PDPB111W
A beautiful 8/8.5mm black pearl and diamond pendant in white gold
From: £495 to £520
A stunning 8/8.5mm light peach pearl and diamond pendant in 18ct white gold
PDPC111W
A stunning 8/8.5mm light peach pearl and diamond pendant in white gold
From: £499 to £524
A beautiful 8/8.5mm peach pearl and round brilliant cut diamond pendant in 18ct white gold
PDPC130W
A beautiful 8/8.5mm peach pearl and round brilliant cut diamond pendant in white gold
From: £553 to £578
A beautiful 8/8.5mm dark silver pearl and round brilliant cut diamond pendant in 18ct white gold
PDPG130W
A beautiful 8/8.5mm dark silver pearl and round brilliant cut diamond pendant in white gold
From: £553 to £578

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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)