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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 Round Cut Three Stone Engagement Rings

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Shopping for an engagement ring can be a daunting process, but with our award winning rings, we're here to make it an enjoyable one. Each of our platinum round cut three stone engagement rings will be made just for you.

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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.
PD407PL
A stunning Round Brilliant Cut Diamond Ring with shoulder stones in platinum
From: £1,229 to £1,640
PD404PL
A breathtaking Round Brilliant Cut three stone diamond ring with shoulder stones in platinum
From: £1,296 to £5,637
PD670PL
A stylish Round Brilliant Cut diamond ring with shoulder stones in platinum
From: £1,989 to £4,820
PD539PL
A classic Round Brilliant Cut three stone diamond ring in platinum
From: £788 to £9,701
PD383PL
A unique Round Brilliant Cut three stone diamond ring in platinum
From: £648 to £1,956
PD491PL
A beautiful Round Brilliant Cut three stone diamond ring in platinum
From: £790 to £10,313
PD541PL
A unique Round Brilliant Cut three stone diamond ring in platinum
From: £894 to £9,800
PD727PL
A beautiful diamond three stone diamond ring with shoulder stones in platinum
From: £2,071 to £2,674
PD202PL
A sparkling Round Brilliant Cut three stone diamond ring in platinum
From: £1,081 to £2,506
PD528PL
An elegant Round Brilliant Cut diamond ring with Pear shoulder stones in platinum
From: £1,636 to £9,098
PD671PL
A stunning three stone diamond ring with shoulder stones in platinum
From: £965 to £10,006
PD681PL
A classic Round Brilliant Cut three stone diamond ring with shoulder stones in platinum
From: £967 to £10,665
PD382PL
An elegant Round Brilliant Cut three stone diamond ring in platinum
From: £1,116 to £5,390
PD277PL
A beautiful Round Brilliant Cut diamond ring with Pear shoulder stones in platinum
From: £1,742 to £29,232
PD183PL
A stunning three stone diamond ring with shoulder stones in platinum
From: £1,325 to £2,742
PD051PL
An eye catching Round Brilliant Cut three stone diamond ring in platinum
From: £1,089 to £9,777
PD133PL
A Round Brilliant Cut three stone twisted diamond ring in platinum
From: £982 to £1,042
PD555PL
A classic Round Brilliant Cut three stone diamond ring in platinum
From: £1,184 to £4,105

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