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Yellow Gold Three Stone Design Tanzanite Gemstone Rings

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A wonderful declaration of love is the combination of a stunning gemstone with diamonds. Our collection of yellow gold tanzanite three stone 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.
A timeless tanzanite & diamond three stone ring in 18ct yellow & white gold
PDT567YW
A timeless tanzanite & diamond three stone ring in yellow & white gold
From: £791 to £1,706
A timeless three stone tanzanite & diamond ring in 18ct yellow & white gold
PDT493YW
A timeless three stone tanzanite & diamond ring in yellow & white gold
From: £956 to £1,906
A timeless three stone tanzanite and diamond ring in 18ct yellow & white gold
PDT713YW
A timeless three stone tanzanite and diamond ring in yellow & white gold
From: £1,556 to £1,611
A delightful tanzanite & diamond three stone ring in 18ct yellow & white gold
PDT523YW
A delightful tanzanite & diamond three stone ring in yellow & white gold
From: £1,321 to £2,050
A classic tanzanite & diamond three stone ring in 18ct yellow & white gold
PDT528YW
A classic tanzanite & diamond three stone ring in yellow & white gold
From: £1,721 to £1,786
A stunning three stone tanzanite & diamond ring in 18ct yellow & white gold
PDT492YW
A stunning three stone tanzanite & diamond ring in yellow & white gold
From: £1,192 to £1,765
A stunning tanzanite and princess cut diamond ring in 18ct yellow & white gold
PDT838YW
A stunning tanzanite and princess cut diamond ring in yellow & white gold
From: £2,403 to £2,898
A beautiful tanzanite & diamond three stone ring in 18ct yellow & white gold
PDT202YW
A beautiful tanzanite & diamond three stone ring in yellow & white gold
From: £956 to £985
A stunning tanzanite & diamond ring in 18ct yellow & white gold
PDT714YW
A stunning tanzanite & diamond ring in yellow & white gold
Only: £1,856
A stylish three stone tanzanite & diamond ring in 18ct yellow & white gold
PDT388YW
A stylish three stone tanzanite & diamond ring in yellow & white gold
From: £1,344 to £2,338
PDT277YW
From: £1,253 to £1,307

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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)