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Nimmi Blu

Nimmi Blu is a London-based bespoke jeweller, specialising in diamonds and coloured gemstones. In addition to our own collection, we also offer a range of services including valuations and diamond certification.

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15 Greville Street, Hatton Garden,
London EC1N 8SQ

  • +44 (0)20 7060 3111
  • nblondon@nimmiblu.co.uk

Nimmi Blu Designs Limited, registered as a limited company in England and Wales under company number: 07930546. VAT Registered: GB231841723

Copyright © 2026 Nimmi Blu Designs

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