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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Three Stone Design Ruby Gemstone Rings

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Whether you're looking for a dazzling gift for yourself or a loved one, you'll find something truly distinctive in our collection of ruby three stone design gemstone rings. Shop from a range of metal options and gemstone shapes.

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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.
PDR493W
A timeless three stone ruby & diamond ring in white gold
From: £905 to £2,004
PDR491W
A timeless three stone ruby & diamond ring in white gold
From: £718 to £1,043
PDR388W
A stylish three stone ruby & diamond ring in white gold
From: £1,324 to £1,335
PDR389W
An elegant three stone ruby & diamond ring in white gold
From: £867 to £1,560
PDR523W
A delightful ruby & diamond three stone ring in white gold
From: £1,283 to £2,209
PDR404W
A luxurious ruby and diamond ring with shoulder stones in white gold
From: £1,415 to £2,289
PDR492W
A stunning three stone ruby & diamond ring in white gold
From: £1,147 to £1,597
PDR462W
A classic three stone ruby & diamond ring in white gold
From: £906 to £1,339
PDR499W
An elegant three stone ruby & diamond ring in white gold
From: £1,309 to £1,960
PDR528W
A classic ruby & diamond three stone ring in white gold
From: £1,287 to £1,958
PDRR528W
An elegant round brilliant cut diamond ring with ruby shoulder stones in white gold
From: £1,401 to £2,887
PDRR554W
A stunning Round Brilliant Cut diamond and Ruby ring with shoulder stones in white gold
From: £2,246 to £3,355
PDR202W
A beautiful ruby & diamond three stone ring in white gold
From: £881 to £933
PDR567W
A timeless 3 stone ruby & diamond ring in white gold
From: £770 to £1,891
PDR382W
A classic three stone ruby & diamond ring in white gold
From: £982 to £3,462
PDRR462W
A beautiful ruby and diamond three stone ring in white gold
From: £1,067 to £1,903
PDR279W
A stunning Ruby & diamond ring in white gold
Only: £2,514
PDR714W
An exquisite ruby and diamond ring in white gold
Only: £1,912

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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.