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 Round Cut Halo Engagement Rings

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Shopping for an engagement ring can be a daunting process, but with our award winning rings, we're here to make it an enjoyable one. Each of our platinum round cut halo engagement rings will be made just for you.

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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.
PD675PL
A stunning Round Brilliant cut Halo Diamond ring with shoulder stones in platinum
From: £1,180 to £1,905
PD840PL
A stylish round brilliant cut diamond halo ring with shoulder stones in platinum
From: £1,821 to £3,548
PD759PL
A stunning round brilliant cut diamond halo with shoulder stones in platinum
From: £1,171 to £23,952
PD829PL
A stunning round brilliant cut diamond Halo ring in platinum
From: £1,337 to £23,658
PD585PL
A classic round brilliant cut diamond halo with shoulder stones in platinum
From: £1,665 to £23,859
PD830PL
A stunning round brilliant cut diamond Halo with shoulder stones in platinum
From: £1,489 to £23,840
PD795PL
A stunning round brilliant cut diamond cushion shaped halo in platinum
From: £1,301 to £4,386
PD812PL
An Exquisite round brilliant cut diamond Halo ring with shoulder stones in platinum
From: £6,352 to £16,382
PD827PL
A stunning round brilliant cut diamond cushion shaped halo with shoulder stones in platinum
From: £1,811 to £2,887
PD821PL
A luxurious round brilliant cut diamond set ring in platinum
From: £2,997 to £5,212
PD817PL
An exquisite Round Brilliant Cut diamond ring with shoulder stones in platinum
From: £2,576 to £4,718
PD748PL
A stunning diamond halo cluster with shoulder stones in platinum
From: £3,102 to £5,639
PD761PL
An exquisite diamond halo with shoulder stones in platinum
From: £1,944 to £24,114
PD571PL
A stunning diamond halo cluster with shoulder stones in platinum
From: £1,979 to £24,023
PD543PL
A stunning Round Brilliant Cut halo diamond ring in platinum
From: £1,269 to £4,595
PD750PL
A stunning diamond halo with shoulder stones in platinum
From: £3,686 to £7,891
PD667PL
A stunning Round Brilliant Cut diamond ring with shoulder stones in platinum
From: £1,275 to £2,165
PD638PL
A stunning Round Brilliant Cut cluster diamond ring in platinum
From: £1,791 to £2,858

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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.