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Platinum Ruby Gemstone Rings

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Explore our beautiful collection of platinum ruby gemstone rings and discover how your chosen gemstone is uniquely complemented by the metal and surrounding diamonds. Choosing platinum for your ruby 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.
An elegant five stone ruby & diamond eternity ring in platinum
PDR367PL
An elegant five stone ruby & diamond eternity ring in platinum
From: £891 to £1,319
A timeless nine stone ruby & diamond eternity ring in platinum
PDR053PL
A timeless nine stone ruby & diamond eternity ring in platinum
From: £690 to £1,580
A beautiful ruby & diamond cluster in platinum
PDR566PL
A beautiful ruby & diamond cluster in platinum
From: £1,109 to £3,924
A timeless three stone ruby & diamond ring in platinum
PDR493PL
A timeless three stone ruby & diamond ring in platinum
From: £1,004 to £2,365
A beautiful fifteen stone ruby & diamond eternity ring in platinum
PDWR061PL
A beautiful fifteen stone ruby & diamond eternity ring in platinum
From: £773 to £1,075
A timeless three stone ruby & diamond ring in platinum
PDR491PL
A timeless three stone ruby & diamond ring in platinum
From: £761 to £1,126
A beautiful ruby & diamond seven stone eternity ring in platinum
PDR336PL
A beautiful ruby & diamond seven stone eternity ring in platinum
From: £885 to £1,649
A stylish baguette cut ruby & diamond ring in platinum
PDR352PL
A stylish baguette cut ruby & diamond ring in platinum
From: £980 to £1,004
A beautiful eleven stone ruby & diamond eternity ring in platinum
PDR302PL
A beautiful eleven stone ruby & diamond eternity ring in platinum
From: £650 to £1,504
A beautiful fifteen stone ruby & diamond eternity ring in platinum
PDR166PL
A beautiful fifteen stone ruby & diamond eternity ring in platinum
From: £696 to £1,315
An elegant seven stone ruby & diamond eternity ring in platinum
PDR036PL
An elegant seven stone ruby & diamond eternity ring in platinum
From: £909 to £1,569
A stylish seven stone ruby & diamond eternity ring in platinum
PDR184PL
A stylish seven stone ruby & diamond eternity ring in platinum
From: £1,356 to £1,424
A stylish three stone ruby & diamond ring in platinum
PDR388PL
A stylish three stone ruby & diamond ring in platinum
From: £1,485 to £1,526
An elegant three stone ruby & diamond ring in platinum
PDR389PL
An elegant three stone ruby & diamond ring in platinum
From: £1,176 to £1,754
A stunning princess cut ruby and diamond seven stone ring in platinum
PDR033PL
A stunning princess cut ruby and diamond seven stone ring in platinum
From: £1,161 to £1,863
A delightful ruby & diamond three stone ring in platinum
PDR523PL
A delightful ruby & diamond three stone ring in platinum
From: £1,355 to £2,465
A luxurious ruby & diamond five stone ring in platinum
PDR241PL
A luxurious ruby & diamond five stone ring in platinum
From: £663 to £2,742
A luxurious ruby and diamond ring with shoulder stones in platinum
PDR404PL
A luxurious ruby and diamond ring with shoulder stones in platinum
From: £1,521 to £2,845

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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.
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  • Proud Member Of

  • We are a member of the National Association of Jewellers
  • We are a Goldsmiths Company member
  • Assay Assured

  • Proud Supplier Of

  • We supply certified GIA diamonds We only deal in conflict-free diamonds
  • We supply certified IGI diamonds We are a partner of Trees For The Future

Purely Diamonds is a trading name of Stephen Tyler Limited. Registered Company Number (Incorporated in England): 01840310. VAT Number: 466237727 (GB)