Iolite

Iolite is the name used for gem quality specimens of the mineral cordierite. Gem iolite is typically light to dark blue or violet blue in color, with excellent transparency and strong pleochroism. It has a hardness of 7 to 7.5 on the Mohs scale.

How much is Iolite worth? The value of natural Iolite varies depending on size, quality and color. Buying direct from AJS Gems you are assured of getting the best value in the market.

 

Iolite - 6.76 carats
# IOL4764OR
14.98 x 10.72 x 7.32 mm
Untreated, Eye Clean
US $462.00
Iolite - 15.60 carats
# IOL7211NV
19.03 x 12.55 x 10.82 mm
Untreated, Translucent
US $280.00
Iolite - 4.54 carats
# IOL6890RK
12.82 x 10.18 x 7.16 mm
Untreated, Almost Eye Clean
US $250.00
Iolite - 5.47 carats
# IOL1015BZ
15.26 x 10.16 x 6.64 mm
Untreated, Almost Eye Clean
US $249.00
Iolite - 8.22 carats
# IOL7694WD
14.43 x 11.80 x 8.46 mm
Untreated, Slightly Included
US $225.00
Iolite - 6.70 carats
# IOL8903SP
21 x 9.16 x 5.79 mm
Untreated, Slightly Included
Closeout
US $182.00
Iolite - 11.05 carats
# IOL7952RK
17.95 x 13.47 x 7.56 mm
Untreated, Translucent
US $180.00
Iolite - 4.13 carats
# IOL1921SR
14.68 x 8.65 x 6.91 mm
Untreated, Eye Clean
US $152.00
Iolite - 5.10 carats
# IOL9782BZ
14.44 x 9.89 x 6.76 mm
Untreated, Slightly Included
US $149.00
Iolite - 4.82 carats
# IOL8769SP
13.47 x 8.35 x 7.09 mm
Untreated, Almost Eye Clean
US $145.00
Iolite - 6.73 carats
# IOL8265NV
14.90 x 10.24 x 6.83 mm
Untreated, Translucent
US $82.00
Iolite - 3.34 carats
# IOL9627SP
11.03 x 8.50 x 6.58 mm
Almost Loupe Clean, Untreated
US $79.00
Iolite - 8.70 carats
# IOL6047NV
16.06 x 12.80 x 8.21 mm
Untreated, Slightly Included
Closeout
US $72.00
 
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