Natural Iolite - Cordierite 3.31 Carats Mixed Round Facet Tanzania

Gem ID#: 12659

Price: 165.00

Origin: Arusha Tanzania

Weight: 3.31 carats

Size: 9.5 x 6.8 mm deep

Clarity: Eye-clean (Minor inclusions visible under magnification)

Cut: Mixed round facet

Color: Purple blue with yellow gray dochroism

Treatment: None, guaranteed 100% natural

Note: This is an eye clean and bright natural Iolite gemstone with very pretty color.

Also known as "Water Sapphire" Iolite is a variety of the mineral cordierite. This mineral pleochroic- meaning it transmits light differently when viewed from different directions. Blue in one direction, yellowish grey or violet blue in another to almost colorless.

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