Training provided in partnership with the Laboratoire Français de Gemmologie
Objectives
To distinguish sapphire from other blue gemstones and know the common imitations and synthetic materials.
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CONTACTS
contact@bjop.fr / 01 40 26 98 00
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Curriculum
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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