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  Inclusion Gallery
Be-treated Natural Sapphire

Crystals are altered by high temperature


Crystals are altered by high temperature


Color-rim is the diagnostic evidence of Be-treatment.


Blue internal diffusion around rutile crystal


Synthetic overgrowth has a roiled appearance


Core appearance in Be-treated Sapphire


Inclusion Gallery
- Natural Peridot
- Natural Glass
- Be-treated Natural Sapphire
- Lead Glass Filled Ruby
- Synthetic Ruby (flux)
- Dyed Quartz
- Synthetic bi-colored quartz
- Rhodolite Garnet
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