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Platinum Eternity Rings

Learn more

The gifting of our platinum eternity rings is a symbol of luxury and opulence. Whether you're looking to celebrate an anniversary and complete a bridal set, or simply looking to increase your jewellery collection, then look no further than our platinum collection. The use of platinum for an eternity ring provides a dazzling ring that feels more substantial on your finger than other metals. The weight of platinum gives it a more luxurious feel and is more hardwearing for day to day wear. Browse our platinum eternity ring collection today and find the newest addition to your jewellery box.

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A stunning Round Brilliant Cut diamond full eternity/wedding ring in platinum
PDW224PL
A stunning Round Brilliant Cut diamond full eternity/wedding ring in platinum
From: £830 to £952
A stylish Round Brilliant Cut diamond eternity/wedding ring in platinum
PDW074PL
A stylish Round Brilliant Cut diamond eternity/wedding ring in platinum
From: £660 to £1,602
A classic Round Brilliant Cut diamond set ladies eternity/wedding ring in platinum
PDW087PL
A classic Round Brilliant Cut diamond set ladies eternity/wedding ring in platinum
From: £1,202 to £2,736
A stylish Round Brilliant Cut diamond eternity ring in platinum
PD367PL
A stylish Round Brilliant Cut diamond eternity ring in platinum
From: £732 to £2,469
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
PDW231PL
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £514 to £524
A stunning Round Brilliant Cut diamond set wedding/eternity ring in platinum
PDW061PL
A stunning Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £699 to £729
A stunning Round Brilliant Cut diamond set wedding/eternity ring in platinum
PD643PL
A stunning Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £816 to £863
A classic Round Brilliant Cut diamond set wedding/eternity ring in platinum
PDW200PL
A classic Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £640 to £657
A sparkling Round Brilliant Cut diamond eternity/wedding ring in platinum
PD532PL
A sparkling Round Brilliant Cut diamond eternity/wedding ring in platinum
From: £616 to £644
A stylish Round Brilliant Cut full diamond eternity/wedding ring in platinum
PD356PL
A stylish Round Brilliant Cut full diamond eternity/wedding ring in platinum
From: £945 to £1,023
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
PDW160PL
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £532 to £551
A stunning Round Brilliant Cut full diamond eternity/wedding ring in platinum
PD531PL
A stunning Round Brilliant Cut full diamond eternity/wedding ring in platinum
From: £891 to £1,237
A gorgeous Round Brilliant Cut diamond set wedding ring in platinum
PDW100PL
A gorgeous Round Brilliant Cut diamond set wedding ring in platinum
From: £831 to £873
A classic Round Brilliant Cut diamond set eternity/wedding ring in platinum
PDW114PL
A classic Round Brilliant Cut diamond set eternity/wedding ring in platinum
From: £996 to £1,363
A stylish Princess cut full eternity/wedding ring in platinum
PD637PL
A stylish Princess cut full eternity/wedding ring in platinum
From: £2,105 to £4,320
A dazzling Round Brilliant Cut diamond eternity/wedding ring in platinum
PD720PL
A dazzling Round Brilliant Cut diamond eternity/wedding ring in platinum
From: £774 to £1,982
A beautiful Round Brilliant Cut five stone diamond ring in platinum
PD828PL
A beautiful Round Brilliant Cut five stone diamond ring in platinum
From: £1,062 to £6,294
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
PDW238PL
A Round Brilliant Cut diamond set wedding/eternity ring in platinum
From: £734 to £756

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  • Proud Member Of

  • We are a member of the National Association of Jewellers
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  • 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)