Assurance · Provenance
Every stone has a paper trail older than its setting.
We work exclusively with stones whose origin we can document — from the mine, through cutting, to the workshop that set them.
Certification
Every diamond above 0.30 ct ships with a current GIA or HRD report. Coloured stones are accompanied by a Gübelin, SSEF, or GRS report identifying origin and treatment status.
Sourcing
All rough is Kimberley Process certified. We additionally require supplier attestation of human-rights compliance under the Responsible Jewellery Council Code of Practices for every parcel we accept.
Chain of custody
From the moment a stone enters our atelier, it is logged, sealed, and tracked. Your acquisition file lists each transfer, each setter, and the date of final quality control.