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 Eternity Design Ruby Gemstone Rings

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A wonderful declaration of love is the combination of a stunning gemstone with diamonds. Our collection of platinum ruby eternity design gemstone rings allows you to showcase your devotion in a stunning piece of jewellery.

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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.
PDR336PL
A beautiful ruby & diamond seven stone eternity ring in platinum
From: £891 to £1,675
PDR244PL
An elegant ruby & diamond seven stone eternity ring in platinum
From: £739 to £1,603
PDR053PL
A timeless nine stone ruby & diamond eternity ring in platinum
From: £693 to £1,600
PDR548PL
A stunning ruby & diamond eternity ring in platinum
From: £884 to £1,586
PDR549PL
A beautiful ruby & diamond eternity ring in platinum
From: £1,262 to £1,347
PDR367PL
An elegant five stone ruby & diamond eternity ring in platinum
From: £899 to £1,336
PDWR080PL
A stylish channel set ruby & diamond eternity ring in platinum
From: £862 to £1,163
PDR352PL
A stylish baguette cut ruby & diamond ring in platinum
From: £996 to £1,020
PDR048PL
A stylish five stone ruby & diamond eternity ring in platinum
From: £842 to £1,801
PDWR061PL
A beautiful fifteen stone ruby & diamond eternity ring in platinum
From: £776 to £1,084
PDR260PL
A striking princess cut ruby and round brilliant cut diamond eternity ring in platinum
From: £914 to £940
PDR302PL
A beautiful eleven stone ruby & diamond eternity ring in platinum
From: £654 to £1,524
PDR886PL
An elegant seven stone ruby & diamond eternity ring in platinum
From: £825 to £1,231
PDR344PL
A classic ruby & diamond eleven stone eternity ring in platinum
From: £745 to £1,237
PDR310PL
A stunning five stone princess cut ruby & diamond eternity ring in platinum
From: £1,718 to £1,881
PDR350PL
A classic five stone ruby & diamond eternity ring in platinum
From: £985 to £2,717
PDR110PL
A stunning five stone ruby & diamond eternity ring in platinum
From: £1,200 to £2,517
PDR043PL
An elegant ruby & diamond nine stone eternity ring in platinum
From: £1,017 to £1,648

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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.