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 Oval Cut Engagement Rings

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Crafted with love and an attention to detail, symbolise your happily ever after with one of our platinum oval cut engagement rings. Celebrate the beauty of a oval cut diamond set in the opulence of platinum and you will not be disappointed.

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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.
PD627PL
A stunning oval cut diamond halo with shoulder stones in platinum
From: £1,440 to £19,191
PD493PL
A stunning oval and round brilliant c three stone diamond ring in platinum
From: £1,342 to £3,678
PD762PL
A luxurious oval cut double halo diamond ring with shoulder stones in platinum
From: £1,644 to £8,734
PD619PL
A stunning oval diamond double halo design set in platinum
From: £2,238 to £3,237
PD774PL
A beautiful oval diamond cluster style ring with shoulder stones in platinum
From: £2,657 to £4,353
PD498PL
A beautiful oval cut solitaire diamond ring in platinum
From: £839 to £7,783
PD523PL
A stylish oval cut and pear shape diamond three stone in platinum
From: £1,676 to £2,608
PD566PL
A stunning oval diamond halo ring in platinum
From: £1,298 to £3,935
PD718PL
An exquisite oval and baguette cut diamond ring in platinum
From: £2,724 to £3,997
PD568PL
A beautiful oval and princess cut diamond ring with shoulder stones in platinum
From: £1,664 to £4,246
PD714PL
An exquisite oval and trapezium cut diamond ring in platinum
From: £2,799 to £7,549
PD565PL
An oval and round brilliant cut diamond ring in platinum
From: £1,195 to £3,722
PD563PL
An oval diamond halo style ring with diamond shoulders in platinum
From: £1,409 to £4,023
PD567PL
A stylish oval cut diamond 3 stone ring in platinum
From: £1,165 to £3,574
PD713PL
An exquisite oval and pear shape diamond ring in platinum
From: £2,472 to £4,186
PD864PL
A stunning oval cut diamond ring with shoulder stones in platinum
From: £1,430 to £18,971
PD892PL
A dazzling oval diamond 3 stone ring in platinum
From: £3,446 to £5,080
PD905PL
A beautiful oval cut diamond ring with side and shoulder stones in platinum
From: £2,213 to £19,102

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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.