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 Engagement Rings

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Crafted with love and an attention to detail, symbolise your happily ever after with one of our platinum princess cut engagement rings. Celebrate the beauty of a princess 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.
PD606PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £987 to £28,088
PD656PL
A stylish princess cut 'twist' engagement ring in platinum
From: £1,046 to £17,346
PD781PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £1,128 to £17,504
PD111PL
A stunning three stone princess cut diamond ring with shoulders stone in platinum
From: £1,355 to £3,262
PD793PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £1,102 to £17,405
PD451PL
A classic Princess Cut solitaire diamond ring in platinum
From: £693 to £27,930
PDF441PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,008 to £8,287
PD208PL
A delightful princess cut solitaire diamond ring in platinum
From: £646 to £1,916
PD372PL
A stylish princess cut solitaire twist diamond ring in platinum
From: £754 to £17,180
PD371PL
A classic princess cut solitaire diamond ring in platinum
From: £932 to £17,225
PD462PL
An elegant three stone princess cut diamond ring in platinum
From: £1,142 to £2,989
PD297PL
A striking tension set princess cut diamond ring in platinum
From: £933 to £3,622
PD116PL
A classic princess cut solitaire diamond ring in platinum
From: £771 to £8,098
PD390PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,396 to £8,547
PD707PL
A delightful princess cut diamond ring with shoulder stones in platinum
From: £1,526 to £8,343
PD391PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,129 to £8,190
PD634PL
A stunning princess cut halo diamond ring in platinum
From: £1,201 to £1,495
PD773PL
An exquisite princess cut diamond ring with shoulder stones in platinum
From: £1,439 to £22,975

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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.