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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 Cushion 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 cushion cut engagement rings. Celebrate the beauty of a cushion cut diamond set in the opulence of platinum and you will not be disappointed.

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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.
PD622PL
A classic Cushion Cut solitaire diamond ring in platinum
From: £1,213 to £14,960
PD591PL
A stunning Cushion Cut halo style diamond ring with shoulder stones in platinum
From: £1,855 to £9,834
PD867PL
A stunning Cushion Cut halo style diamond ring with shoulder stones in platinum
From: £2,975 to £9,709
PD626PL
A beautiful Cushion Cut diamond ring with shoulder stones in platinum
From: £1,528 to £4,051
PD767PL
A stunning Cushion Cut halo style diamond ring with shoulder stones in platinum
From: £2,681 to £10,086
PD621PL
A beautiful Cushion Cut diamond ring with shoulder stones in platinum
From: £1,453 to £5,742
PD588PL
A luxurious Cushion Cut double halo diamond ring with shoulder stones in platinum
From: £2,181 to £5,532
PDY591PL
A stunning Cushion Cut Yellow Diamond halo style ring with shoulder stones in platinum
From: £2,839 to £3,947
PD744PL
A sensational Cushion diamond double halo cluster with shoulder stones in platinum
From: £6,174 to £10,254
PDY744PL
A sensational Yellow diamond double halo cluster with shoulder stones in platinum
Only: £9,073
PD877PL
A beautiful Cushion Cut halo style diamond ring with shoulder stones in platinum
From: £3,525 to £5,421
PDX894PL
A stunning cushion cut diamond cluster ring in platinum
Only: £11,491
PDX893PL
A stunning cushion cut diamond halo cluster in platinum
Only: £16,975

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