Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo

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Platinum Eternity Rings

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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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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.
PDW233PL
A stylish diamond set shaped wedding/eternity ring in platinum
From: £875 to £968
PDW080PL
A gorgeous channel set diamond wedding/eternity ring in platinum
From: £860 to £1,337
PDW081PL
A delightful diamond set ladies wedding/eternity ring in platinum
From: £722 to £754
PD530PL
A stunning nineteen stone round brilliant cut diamond eternity/wedding ring in platinum
From: £695 to £892
PD041PL
A stylish princess cut diamond eternity/wedding ring in platinum
From: £938 to £2,459
PD036PL
A breathtaking channel set diamond eternity ring in platinum
From: £796 to £1,742
PDW219PL
A stylish diamond set shaped wedding ring in platinum
From: £665 to £829
PDW136PL
A beautiful triple row diamond set wedding ring in platinum
From: £2,002 to £3,018
PDW131PL
A breathtaking diamond-set ladies eternity/wedding ring in platinum
Only: £4,190
PDW134PL
A beautiful double row diamond full set ladies wedding ring in platinum
From: £1,533 to £2,077
PD344PL
An elegant eleven stone diamond set eternity ring in platinum
From: £731 to £1,276
PD217PL
A stylish princess cut diamond eternity ring in platinum
From: £996 to £1,068
PD336PL
An elegant round brilliant cut diamond eternity ring in platinum
From: £856 to £1,616
PDW193PL
A 'twist' style diamond-set shaped wedding/eternity ring in platinum
From: £652 to £677
PDW132PL
A breathtaking diamond-set ladies eternity/wedding ring in platinum
From: £3,254 to £3,645
PD350PL
A beautiful round brilliant cut diamond eternity ring in platinum
From: £961 to £5,438
PDW167PL
A nineteen stone round brilliant cut diamond wedding/eternity ring in platinum
From: £666 to £710
PD053PL
A stunning nine stone diamond eternity ring in platinum
From: £685 to £1,418

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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.