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: £959 to £23,080
PD656PL
A stylish princess cut 'twist' engagement ring in platinum
From: £1,017 to £17,455
PD781PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £1,109 to £17,614
PD111PL
A stunning three stone princess cut diamond ring with shoulders stone in platinum
From: £1,335 to £3,428
PD793PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £971 to £17,515
PD451PL
A classic Princess Cut solitaire diamond ring in platinum
From: £652 to £17,338
PDF441PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £961 to £8,118
PD208PL
A delightful princess cut solitaire diamond ring in platinum
From: £608 to £1,977
PD372PL
A stylish princess cut solitaire twist diamond ring in platinum
From: £709 to £17,289
PD371PL
A classic princess cut solitaire diamond ring in platinum
From: £905 to £17,324
PD462PL
An elegant three stone princess cut diamond ring in platinum
From: £1,152 to £3,003
PD297PL
A striking tension set princess cut diamond ring in platinum
From: £877 to £3,321
PD116PL
A classic princess cut solitaire diamond ring in platinum
From: £725 to £7,939
PD390PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,361 to £8,389
PD707PL
A delightful princess cut diamond ring with shoulder stones in platinum
From: £1,695 to £8,189
PD391PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,200 to £8,038
PD634PL
A stunning princess cut halo diamond ring in platinum
From: £1,323 to £1,668
PD773PL
An exquisite princess cut diamond ring with shoulder stones in platinum
From: £1,510 to £23,121

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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.