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 Channel Set Eternity Rings

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When shopping for an eternity ring, matching existing jewellery is often the first thing to consider. That's why our collection of platinum channel set eternity rings will help you find the perfect match. Browse now and find you dream ring.

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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.
PDW087PL
A timeless full set brilliant cut diamond ladies wedding/eternity ring in platinum
From: £776 to £2,674
PDW061PL
A stunning round brilliant cut diamond wedding/eternity ring in platinum
From: £754 to £1,169
PD643PL
An 18 stone channel set diamond set wedding/eternity ring in platinum
From: £873 to £941
PDW100PL
A gorgeous full set brilliant cut diamond set wedding ring in platinum
From: £767 to £1,487
PDW215PL
A stylish round brilliant cut diamond eternity/wedding ring in platinum
From: £848 to £933
PD734PL
A breathtaking princess cut diamond eternity ring in platinum
From: £1,179 to £2,023
PD721PL
A stunning round brilliant cut double row diamond ladies wedding ring in platinum
From: £1,467 to £1,599
PD783PL
A stylish princess cut double row diamond set ladies wedding/eternity ring in platinum
From: £2,263 to £2,587
PDW228PL
A nineteen stone channel set diamond wedding ring in platinum
From: £815 to £859
PDW158PL
A stunning twentysix stone round brilliant cut diamond wedding/eternity ring in platinum
From: £736 to £764
PDW080PL
A gorgeous channel set diamond wedding/eternity ring in platinum
From: £911 to £1,426
PD041PL
A stylish princess cut diamond eternity/wedding ring in platinum
From: £932 to £2,498
PD036PL
A breathtaking channel set diamond eternity ring in platinum
From: £832 to £1,939
PD217PL
A stylish princess cut diamond eternity ring in platinum
From: £988 to £1,074
PD053PL
A stunning nine stone diamond eternity ring in platinum
From: £733 to £1,677
PDW077PL
A stylish round brilliant cut diamond full set wedding ring in platinum
From: £1,987 to £3,124
PD043PL
A stylish 9 stone princess cut diamond eternity ring in platinum
From: £826 to £1,946
PDW062PL
A beautiful twelve stone baguette cut diamond wedding ring in platinum
From: £1,168 to £2,349

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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.