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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 Sapphire Gemstone Rings

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Explore our beautiful collection of platinum sapphire gemstone rings and discover how your chosen gemstone is uniquely complemented by the metal and surrounding diamonds. Choosing platinum for your sapphire gemstone rings delivers something exceptional every time.

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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.
PDS567PL
A timeless 3 stone sapphire & diamond ring in platinum
From: £758 to £1,841
PDS166PL
A beautiful Round Brilliant Cut sapphire & diamond eternity ring in platinum
From: £658 to £1,197
PDS367PL
An elegant five stone sapphire & diamond eternity ring in platinum
From: £686 to £1,326
PDS493PL
A timeless three stone sapphire & diamond ring in platinum
From: £934 to £1,986
PDS566PL
A beautiful sapphire & diamond halo cluster ring in platinum
From: £868 to £3,511
PDS389PL
An elegant three stone sapphire & diamond ring in platinum
From: £1,076 to £1,625
PDS491PL
A timeless three stone sapphire & diamond ring in platinum
From: £743 to £1,110
PDWS061PL
A classic Round Brilliant Cut sapphire & diamond eternity ring in platinum
From: £708 to £1,002
PDS336PL
A beautiful seven stone sapphire & diamond eternity ring in platinum
From: £812 to £1,676
PDWS084PL
An elegant Round Brilliant Cut sapphire & diamond eternity ring in platinum
From: £855 to £870
PDS302PL
A beautiful eleven stone sapphire & diamond eternity ring in platinum
From: £604 to £1,307
PDS388PL
A stylish three stone sapphire & diamond ring in platinum
From: £1,363 to £1,375
PDSS528PL
An elegant Round Brilliant Cut diamond ring with sapphire shoulder stones in platinum
From: £1,465 to £3,338
PDS523PL
A classic sapphire & diamond three stone ring in platinum
From: £1,325 to £2,180
PDSS111PL
A beautiful square cut Sapphire and diamond ring with shoulder stones in platinum
From: £1,292 to £2,133
PDS404PL
A luxurious sapphire & diamond ring with shoulder stones in platinum
From: £1,407 to £2,296
PDS344PL
A classic sapphire & diamond eleven stone eternity ring in platinum
From: £710 to £1,143
PDS565PL
A timeless sapphire & diamond ring with shoulder stones in platinum
From: £1,420 to £1,427

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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.