For half a century, Maison Riondet has specialized in antique jewellery and collectible watches.
Built upon an approach combining expertise, art history and gemmology, the maison selects pieces ranging from the 18th century to 20th-century creations.
Today, it is represented by Geoffray Riondet, court-appointed expert at the Lyon Court of Appeal and gemmologist (HRD, GIA and University Diploma in Gemmology).
Through a carefully curated selection, Maison Riondet highlights jewellery and timepieces reflecting the evolution of styles, craftsmanship and decorative arts.
Platinum ring set with a 5.25-carat Colombian emerald of intense green colour, accented with diamonds
Accompanied by a gemological certificate stating minor oil enhancement (“Minor Oil”).
On the occasion of the publication of Colombian Emerald / Esmeralda Colombiana, Maison Riondet presents at Fine Arts Paris 2026 a selection of jewellery dedicated to Colombian emeralds.
BACK
TO THE LIST OF EXHIBITORS