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 £27,555
PD656PL
A stylish princess cut 'twist' engagement ring in platinum
From: £1,017 to £17,017
PD781PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £1,109 to £17,171
PD111PL
A stunning three stone princess cut diamond ring with shoulders stone in platinum
From: £1,335 to £3,214
PD793PL
A beautiful princess cut diamond ring with shoulder stones in platinum
From: £1,086 to £17,075
PD451PL
A classic Princess Cut solitaire diamond ring in platinum
From: £683 to £27,398
PDF441PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £979 to £8,134
PD208PL
A delightful princess cut solitaire diamond ring in platinum
From: £637 to £1,894
PD372PL
A stylish princess cut solitaire twist diamond ring in platinum
From: £743 to £16,854
PD371PL
A classic princess cut solitaire diamond ring in platinum
From: £905 to £16,898
PD462PL
An elegant three stone princess cut diamond ring in platinum
From: £1,125 to £2,795
PD297PL
A striking tension set princess cut diamond ring in platinum
From: £919 to £3,422
PD116PL
A classic princess cut solitaire diamond ring in platinum
From: £759 to £7,948
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: £1,526 to £8,189
PD391PL
An elegant princess cut diamond ring with shoulder stones in platinum
From: £1,111 to £8,038
PD634PL
A stunning princess cut halo diamond ring in platinum
From: £1,167 to £1,471
PD773PL
An exquisite princess cut diamond ring with shoulder stones in platinum
From: £1,439 to £22,539

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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.