Niagara Science Museum


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Gemstones

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African

186.00 Carat Stunning Natural African Amethyst Gemstone
Dimensions - 38mm/31mm/24mm
Treatments - None
SI1/VVS2 Clarity

 
     

emerald

428.95 Carat Natural Brazilian Emerald
61mm/39mm/19mm Color
Forest Green Treatments - Color Enhanced
Relax, please; it is precious only as a museum artefact!

 

 

turmaline

Natural tourmaline gems; beautiful medium-dark green color - unheated and untreated.
No visible inclusions.
Rectangular cut with good brilliance.

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Niagara Science Museum - 3625 Highland Ave. Niagara Falls, NY 14305
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