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Certificate of authenticity


Every Etho Maria jewel purchased includes a digital authenticity card. Each piece is identifiable by its individual serial number which provides the details of your jewel and guarantees any manufacturing defect for one year.

Your digital authenticity card can be activated by registering your jewel through our Etho Maria Website.

If the card is lost and for inquiries please contact one of our Worldwide authorized Etho Maria retailers  or our Customer Service team at

Certificate Card

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