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 Three Stone 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 oval cut three stone 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.
PD493PL
A stunning oval and round brilliant c three stone diamond ring in platinum
From: £1,342 to £3,678
PD523PL
A stylish oval cut and pear shape diamond three stone in platinum
From: £1,676 to £2,608
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
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
PD892PL
A dazzling oval diamond 3 stone ring in platinum
From: £3,446 to £5,080

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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.