Sustainability Summary
- This is an unclaimed profile. HASUNA has not joined Sustainability Tracker to verify their sustainability credentials. We gathered what we could from public sources.
HASUNA is a Japanese jewellery brand positioned around ethical jewellery and sustainability. Source material identifies it as a Tokyo-based jewellery company and notes that it has met the social and environmental standards of the Responsible Jewellery Council (RJC). It has been a member of the RJC since 2011 and has renewed its certification three times. Earlier material also describes the brand as using Oro Verde gold or recycled gold, silver and platinum, and Canadian certified diamonds, and launching accessory jewellery collections made in Rwanda, Belize and Indonesia.
