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Platinum Heart Shape Solitaire Engagement Rings

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Shopping for an engagement ring can be a daunting process, but with our award winning rings, we're here to make it an enjoyable one. Each of our platinum heart shape solitaire engagement rings will be made just for you.

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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 charming heart-shaped solitaire diamond ring in platinum
    PD273PL
    A charming heart-shaped solitaire diamond ring in platinum
    From: £957 to £3,185

    Set Ascending Direction

    per page

    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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    • We accept Visa, Mastercard and American Express
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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)