Certification
What we provide
Every jewel has a story to tell, and at Adin we believe that story deserves to be heard and preserved. Our certificates and documentation capture the identity of each piece, a careful balance between historical insight, technical precision and heartfelt respect for its origin.
Every jewel purchased at Adin comes with detailed documentation describing its characteristics, style period, materials and gemstones. Where possible, we add notes about craftsmanship, provenance and cultural context, ensuring that the jewel’s voice will not fade with time.
This service is also available for jewels not acquired at Adin. Whether you wish to document a family heirloom, a piece from your private collection or a jewel whose history has been partly forgotten, we can research, identify and describe it with the same care and integrity that define all our work.
Our documentation may include:
- Adin authenticity certificate with description and photograph
- NFTwin digital twin, permanently recorded on the blockchain
- Historical or stylistic assessment by our in house experts
- Gemmological references or laboratory certificates where applicable
The NFTwin
In addition to a printed certificate, each jewel can be accompanied by its digital counterpart, the NFTwin. This blockchain based record safeguards the jewel’s images, data and provenance, ensuring that its identity will endure. Future owners may even add their own notes and memories, allowing the jewel’s history to grow, a living archive that links generations of wearers and collectors.
Why documentation matters
A documented jewel is more than an object; it is a chapter in a continuing story. Our certificates and NFTwins are trusted by collectors, insurers and institutions, offering traceability, authenticity and peace of mind.
For us, documentation is not a formality but a commitment to truth, to transparency and to the beauty of heritage faithfully recorded for the future.
Contact us to learn more about how Adin certificates and NFTwins preserve the story of every jewel.
Jewellery specialists at your service
Whether you are choosing a piece, comparing options, or seeking advice, we are glad to help. We recommend booking an appointment for calm, discreet, one to one guidance, either in our showroom or by video.
