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 - 6.54 carats
# IOL2799OR
12.52 x 10.19 x 8.62 mm
Almost Loupe Clean, Untreated
$470.00
Iolite - 6.76 carats
# IOL4764OR
14.98 x 10.72 x 7.32 mm
Untreated, Eye Clean
$462.00
Iolite - 15.60 carats
# IOL7211NV
19.03 x 12.55 x 10.82 mm
Untreated, Translucent
$280.00
Iolite - 4.54 carats
# IOL6890RK
12.82 x 10.18 x 7.16 mm
Untreated, Almost Eye Clean
$250.00
Iolite - 5.47 carats
# IOL1015BZ
15.26 x 10.16 x 6.64 mm
Untreated, Almost Eye Clean
$249.00
Iolite - 8.22 carats
# IOL7694WD
14.43 x 11.80 x 8.46 mm
Untreated, Slightly Included
$225.00
Iolite - 6.70 carats
# IOL8903SP
21 x 9.16 x 5.79 mm
Untreated, Slightly Included
$215.00
Iolite - 11.05 carats
# IOL7952RK
17.95 x 13.47 x 7.56 mm
Untreated, Translucent
$180.00
Iolite - 4.13 carats
# IOL1921SR
14.68 x 8.65 x 6.91 mm
Untreated, Eye Clean
$152.00
Iolite - 5.10 carats
# IOL9782BZ
14.44 x 9.89 x 6.76 mm
Untreated, Slightly Included
$149.00
Iolite - 4.82 carats
# IOL8769SP
13.47 x 8.35 x 7.09 mm
Untreated, Almost Eye Clean
$145.00
Iolite - 4.54 carats
# IOL5693NV
15.06 x 10.69 x 6.90 mm
Almost Loupe Clean, Untreated
$132.00
Iolite - 10.00 carats
# IOL7373NV
16.68 x 15.18 x 7.61 mm
Untreated, Translucent
$118.00
Iolite - 6.73 carats
# IOL8265NV
14.90 x 10.24 x 6.83 mm
Untreated, Translucent
$82.00
Iolite - 3.34 carats
# IOL9627SP
11.03 x 8.50 x 6.58 mm
Almost Loupe Clean, Untreated
$79.00
Iolite - 8.70 carats
# IOL6047NV
16.06 x 12.80 x 8.21 mm
Untreated, Slightly Included
$72.00
 
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