Ethical Sourcing


  • By only partnering with Diamond Sightholders, who are exclusive diamond manufacturers authorised by De Beers, Alrosa and Rio Tinto, we warrant that any diamonds that are sold by Harmony have been purchased from legitimate sources not involved in funding conflict and in compliance with the Kimberley Process and United Nations resolutions.
  • We also actively join and comply with International Federation of Diamonds, regional and local diamond bourses to ensure those diamonds we sell are conflict free, ethically sourced with trackable origin.
  • We ensure any diamonds supplied to you are exclusively of natural origin, with a complete record and certificate of their origin and quality.
  • Any other gemstones supplied to you, including Ruby, Sapphire, and Emerald are exclusively of natural origin, treated or untreated and are sorted from legitimate sources.
  • Any Pearls are cultivated by natural method from sustainable farms.

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