Tell the whole story
Treatments, replacement parts, and past repairs are never concealed.
Maison dossier · Established 2017
We do not
make mysteries.
We preserve
evidence.
NOCTURNE/17 is a private jewellery archive open by appointment. We believe true luxury needs no vague mythology: origin, treatment, metal source, and restoration history should remain clearly documented beside the piece.
03Manifesto / 01
Rarity should never
depend on obscurity.
We created our first private gemstone archive in 2017, initially documenting certificates and care histories for nine collectors. It became our acquisition standard: a piece enters NOCTURNE/17 only when its provenance, craft, and long-term care can be clearly explained.
Study every light
Colour, fire, and visible inclusions are recorded under three light sources.
Keep the record open
Care, resizing, and restoration continue to enter the archive after delivery.
Atelier sequence
From loose stone
to personal archive.
A bespoke piece takes an average of 18 to 24 weeks. Every stage leaves verifiable material, drawings, and imagery—so the finished jewel arrives with more than a presentation box.
We establish wearing habits, centre-stone preferences, and budget boundaries to open the first record.
No more than five candidate stones are presented, with certificates and real optical performance compared side by side.
From hand-drawn proportion to wax fitting and final setting, every stage is signed by the same lead artisan.
Pressure tests, microscopic inspection, and photography complete the piece's documented history.
Material register
What we use—
and why.
- DIAMOND
- Natural and laboratory-grown diamonds are archived separately. Weight, fluorescence, colour modifiers, and treatment information travel with the piece.
- COLOURED STONE
- We favour untreated or minimally treated stones. Origin opinions are quoted only from independent laboratories.
- GOLD
- Core pieces use verified recycled 18K gold, with alloy batch and fineness records retained.
- ARCHIVE
- Certificates, drawings, atelier imagery, and future care records form a living history of the piece.
ARCHIVE READING · 30 MINBring an heirloom.
Bring an heirloom.
Read its history anew.
Our non-transactional archive service covers certificate matching, material inspection, and practical care guidance for pieces you already own.
Book an archive reading ↗