Professional courses

 | Professional training

Ruby and other red gemstones

Formation dispensée en partenariat avec le Laboratoire Français de Gemmologie 


To distinguish rubies from other green red and know the imitations and synthetic materials.

Next sessions

02 october 2018
176.40€ / training*
Choose this formation

08 january 2019
176.40€ / training*
Choose this formation

02 avril 2019
176.40€ / formation*
Choose this formation

* Price of the trainings may vary according to the speakers.

  • Duration 7 hours
  • Place 58, rue du Louvre, 75002 Paris
  • Audience All audiences



  • General presentation of ruby and other common red gemstones
  • Common imitations and synthetic materials
  • Identifying gemstones, imitations and synthetic materials

Trainings that might interest you