Our principal product: the whitest 18k gold alloy, destinated to fabricate the first white gold plated jewels.
Our know-how: we develop innovative and sustainable gold processes and propose today to the luxury Maisons a bespoke gold coating service to magnify and personnalize their products.
The whitest 18k white gold
For the first time, DAUMET proposes an alloy between gold and tungsten, the hardest metal. This 18k innovative alloy is the withest one ever fabricated.
It associates also a nice brilliance, good wear resistance and lower price and then becomes able to the fabrication of the first white gold plated jewels.
By substituting palladium and rhodium by tungsten, much more abundant in the earth, DAUMET participates to decrease the environmental impact of jewelry and preserves critical raw materials for the future generations.
Embellish your matters
On wood, leather, textile, metals, ceramics…
After discussing your needings, we study your project and develop the bespoke gold processes.
From yellow to white, from mat to shiny…we’re leading by your requirements.
Customize your creations
Coming from microelectronics, we master with a high precision the definition of patterns until 50 microns.
A rare know-how to develop exceptional pieces.
Engaged in a sustainable approach
By using less polluting processes and elements, we help you to decrease the environmental impact of your products .
Our technology is supported by the European Union.
A team with complementary skills
CNRS research Engineer
Gold-tungsten alloy Inventor
18 years’ experience with gold in chemistry and microelectronics
Innovative entrepreneurship formation: HEC, Challenge+ program
PhD in Material Sciences
Working on gold-tungsten alloy further development
Master in Social sciences
Certified project manager
15 years’ experience in product development and marketing (watches & jewellery)
2007 Nobel Prize in Physics
Initiator of the research on gold-tungsten alloy in spintronics
International expert in gold metallurgy
Previously CLAL Technical Director
THANKS to all academic, institutional and industrial supporters who have been with us since the beginning of this adventure.
Prizes and Awards
Selected for La Maison des Startups from LVMH at Station F (2018)
Winner of Techinnov2018 start-up challenge in the Luxe&Retail category
Finalist for CleanTech Open France 2017
Finalist for LVMH Innovation Award 2017
Top 3 at Start-up Connexion 2017
HEC Challenge+, 3rd best business plan prize, promo 2014-2
ILab2014 prize, Emergence category
Interested in our activities? Get in touch with our team.
The name “Daumet” comes from the ancient French daurare meaning “to gild” and the latin meta meaning “change”. It demonstrates the company’s commitment in combining traditional know-how and modern technologies while respecting future generations.