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 Half Eternity Rings

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Browse our carefully curated selection of half channel set platinum eternity rings, that has been intricately designed to help you find your dream eternity ring to celebrate your anniversaries, birthdays and milestones.

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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.
PDW061PL
A stunning round brilliant cut diamond wedding/eternity ring in platinum
From: £714 to £1,167
PD643PL
A nineteen stone channel set diamond set wedding/eternity ring in platinum
From: £819 to £874
PD734PL
A breathtaking princess cut diamond eternity ring in platinum
From: £1,180 to £1,881
PDW228PL
A classic channel set diamond wedding ring in platinum
From: £748 to £787
PD645PL
A stunning twenty stone channel set diamond wedding/eternity ring in platinum
From: £769 to £815
PDW158PL
A stunning round brilliant cut diamond set wedding/eternity ring in platinum
From: £683 to £714
PDW080PL
A gorgeous channel set diamond wedding/eternity ring in platinum
From: £860 to £1,337
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 £1,980
PD217PL
A stylish princess cut diamond eternity ring in platinum
From: £1,004 to £1,077
PD053PL
A stunning nine stone diamond eternity ring in platinum
From: £690 to £1,708
PD043PL
A stylish 9 stone princess cut diamond eternity ring in platinum
From: £830 to £2,051
PDW062PL
A beautiful twelve stone baguette cut diamond wedding ring in platinum
From: £1,099 to £2,127
PD033PL
A breathtaking seven stone princess cut diamond eternity ring in platinum
From: £1,200 to £2,013
PD045PL
A breathtaking round brilliant cut diamond eternity ring in platinum
From: £1,033 to £1,446
PDW140PL
An elegant double row diamond set ladies wedding/eternity ring in platinum
From: £2,082 to £2,292
PDW078PL
An elegant baguette cut diamond set wedding/eternity ring in platinum
From: £1,883 to £3,718
PDW099PL
A stylish princess and baguette cut diamond set wedding/eternity ring in platinum
From: £2,084 to £4,306

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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.