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Platinum Halo 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 platinum tanzanite halo design gemstone rings allows you to showcase your devotion in a stunning piece of jewellery.

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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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A beautiful Tanzanite & diamond cluster style ring with shoulder stones in platinum
PDT747PL
A beautiful Tanzanite & diamond cluster style ring with shoulder stones in platinum
Only: £2,547
A remarkable Tanzanite & diamond halo cluster style ring in platinum
PDT777PL
A remarkable Tanzanite & diamond halo cluster style ring in platinum
Only: £2,726
A beautiful Tanzanite and diamond cluster with shoulder stones in platinum
PDT627PL
A beautiful Tanzanite and diamond cluster with shoulder stones in platinum
From: £1,511 to £1,542
A beautiful tanzanite & diamond cluster style ring in platinum
PDT566PL
A beautiful tanzanite & diamond cluster style ring in platinum
From: £1,064 to £3,342
A classic tanzanite & diamond cluster style ring in platinum
PDT563PL
A classic tanzanite & diamond cluster style ring in platinum
From: £1,270 to £1,688
An elegant tanzanite & diamond cluster style ring in platinum
PDT545PL
An elegant tanzanite & diamond cluster style ring in platinum
From: £1,583 to £1,642
A sensational Tanzanite and diamond double halo cluster with shoulder stones in platinum
PDT744PL
A sensational Tanzanite and diamond double halo cluster with shoulder stones in platinum
Only: £2,366
A beautiful Tanzanite & diamond double halo cluster style ring in platinum
PDT762PL
A beautiful Tanzanite & diamond double halo cluster style ring in platinum
From: £1,785 to £2,015
A stunning Tanzanite and diamond double halo cluster set in platinum
PDT742PL
A stunning Tanzanite and diamond double halo cluster set in platinum
From: £1,780 to £2,484
A sensational Tanzanite and diamond halo cluster with shoulder stones in platinum
PDT751PL
A sensational Tanzanite and diamond halo cluster with shoulder stones in platinum
Only: £1,491
A Stunning Tanzanite & diamond cluster style ring with shoulder stones in platinum
PDT740PL
A Stunning Tanzanite & diamond cluster style ring with shoulder stones in platinum
Only: £2,667
A sensational Tanzanite and diamond halo cluster with shoulder stones in platinum
PDT737PL
A sensational Tanzanite and diamond halo cluster with shoulder stones in platinum
From: £2,123 to £3,051
A beautiful Tanzanite & diamond halo cluster style ring in platinum
PDT745PL
A beautiful Tanzanite & diamond halo cluster style ring in platinum
From: £1,614 to £1,633
A stunning Pear Shaped Tanzanite and diamond cluster ring with shoulder stones in platinum
PDT620PL
A stunning Pear Shaped Tanzanite and diamond cluster ring with shoulder stones in platinum
From: £972 to £1,490
A beautiful Tanzanite & diamond cluster style ring with shoulder stones in platinum
PDT746PL
A beautiful Tanzanite & diamond cluster style ring with shoulder stones in platinum
From: £1,569 to £1,590
A sensational Tanzanite and diamond cluster with shoulder stones in platinum
PDT774PL
A sensational Tanzanite and diamond cluster with shoulder stones in platinum
Only: £2,053
A stunning tanzanite and diamond Halo ring in platinum
PDT829PL
A stunning tanzanite and diamond Halo ring in platinum
From: £1,022 to £1,042
A stunning tanzanite and diamond Halo ring with shoulder stones in platinum
PDT830PL
A stunning tanzanite and diamond Halo ring with shoulder stones in platinum
From: £1,243 to £1,292

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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)