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Eternity Design Gemstone Rings

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Our award winning collection of eternity design gemstone rings has been skilfully crafted from our London workshop for over 40 years. All products are made to order offering you great value and quality craftsmanship that's up to 64% off high street prices.

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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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A beautiful Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDS166W
A beautiful Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £657 to £1,237
An elegant five stone sapphire & diamond eternity ring in 18ct white gold
PDS367W
An elegant five stone sapphire & diamond eternity ring in white gold
From: £664 to £1,483
A timeless Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDS053W
A timeless Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £653 to £1,696
An elegant five stone ruby & diamond eternity ring in 18ct white gold
PDR367W
An elegant five stone ruby & diamond eternity ring in white gold
From: £662 to £1,423
An elegant five stone emerald & diamond eternity ring in 18ct white gold
PDM367W
An elegant five stone emerald & diamond eternity ring in white gold
From: £677 to £906
A beautiful emerald & diamond eternity ring in 18ct white gold
PDM336W
A beautiful emerald & diamond eternity ring in white gold
From: £815 to £1,512
A luxurious Round Brilliant Cut emerald & diamond ring in 18ct white gold
PDM241W
A luxurious Round Brilliant Cut emerald & diamond ring in white gold
From: £617 to £2,245
A classic Round Brilliant Cut emerald & diamond eternity ring in 18ct white gold
PDWM061W
A classic Round Brilliant Cut emerald & diamond eternity ring in white gold
From: £751 to £769
A stunning Round Brilliant Cut emerald & diamond eternity ring in 18ct white gold
PDM036W
A stunning Round Brilliant Cut emerald & diamond eternity ring in white gold
From: £735 to £1,725
A beautiful Round Brilliant Cut emerald & diamond eternity ring in 18ct white gold
PDM166W
A beautiful Round Brilliant Cut emerald & diamond eternity ring in white gold
From: £655 to £1,329
An elegant Round Brilliant Cut emerald & diamond eternity ring in 18ct white gold
PDM053W
An elegant Round Brilliant Cut emerald & diamond eternity ring in white gold
From: £655 to £1,596
An elegant Round Brilliant Cut emerald & diamond eternity ring in 18ct white gold
PDWM084W
An elegant Round Brilliant Cut emerald & diamond eternity ring in white gold
From: £861 to £873
A classic Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDWS061W
A classic Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £756 to £775
An elegant Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDS036W
An elegant Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £735 to £1,973
A beautiful sapphire & diamond eternity ring in 18ct white gold
PDS336W
A beautiful sapphire & diamond eternity ring in white gold
From: £794 to £1,838
A stunning Princess Cut sapphire & diamond eternity ring in 18ct white gold
PDS033W
A stunning Princess Cut sapphire & diamond eternity ring in white gold
From: £905 to £1,712
An elegant Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDWS084W
An elegant Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £867 to £889
A beautiful Round Brilliant Cut sapphire & diamond eternity ring in 18ct white gold
PDS302W
A beautiful Round Brilliant Cut sapphire & diamond eternity ring in white gold
From: £595 to £1,505

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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)