Gemstones

All our international experts for : Gemstones

1 Ordinex expert

QUINTIN GÉRARD

06 Mar. 2025

Geneve

The head office 6, rue du conseil général 1205 Genève Suisse

info@ordinex.net

Paris

International General Secretariat 20, rue Bachaumont 75002 Paris France

info@ordinex.net

Tel. +33 (0)1 76 36 03 70