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 Princess Cut Diamond Jewellery

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We have carefully built our jewellery collection to guarantee that those looking for something with a particular shape and metal in mind can find something with ease. Browse our selection of princess cut diamond jewellery in platinum and discover your dream piece.

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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.
PDW140PL
An elegant double row diamond set ladies wedding/eternity ring in platinum
From: £2,082 to £2,292
PD108PL
An elegant princess and round brilliant cut diamond ring in platinum
From: £1,786 to £1,955
PDW085PL
A breathtaking diamond set ladies wedding ring in platinum
From: £2,152 to £2,359
PD463PL
A striking princess cut twist diamond ring in platinum
From: £869 to £921
PD519PL
A dazzling Princess & Round Brilliant Cut dress diamond ring in platinum
From: £2,645 to £2,869
PD510PL
A beautiful Princess & Round Brilliant Cut dress diamond ring in platinum
From: £2,449 to £2,705

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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.