Independent expert gemmologists assess every stone to ensure that our diamonds always meet the highest standards. We work with internationally recognized suppliers of conflict-free diamonds, always purchased in accordance with the conventions of the United Nations.

A diamond from OLE LYNGGAARD COPENHAGEN has been purchased from legitimate sources not involved in funding in conflict-related areas and in compliance with the United Nations Resolutions. The seller hereby guarantees that these diamonds are conflict free, based on personal knowledge and/or written guarantees provided by the supplier of these diamonds. Unless noted, the diamonds are not from Zimbabwe. To the best of our knowledge, our diamonds have been ethically sourced in Australia, Canada, Botswana, or South Africa.

We have advanced systems in place to ensure that our diamonds are natural and untreated, to the best of our knowledge. The diamonds are sorted several times by diamond graders, and even graded minimum one time with a 10x diamond microscope. Only the very best diamonds remain in this assortment.