Professional courses

 | Professional training

Sapphire and other blue gemstones

DURATION
7 hours
PLACE
38

Objectives

To distinguish sapphire from other blue gemstones and know the common imitations and synthetic materials.

Sapphire and other blue gemstones target audience

All audiences.

Programme

Details

  • General presentation of sapphire and other common blue gemstones
  • Common imitations and synthetic materials
  • Identifying gemstones, imitations and synthetic materials

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CONTACTS

contact@bjop.fr / 01 40 26 98 00

LOCATION

38, rue du Louvre, 75002 Paris

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