Iolite
Mohs scale
7.0 - 7.5
Specific Gravity
2.56 - 2.66
Refractive Index
1.522 - 1.578
Crystal system
Orthorhombic
Chemical Composition
Mg2Al4Si5O18
Sign of Zodiac (Click on the constellation for more information)
Chakra (Click on the chakra for more information)
Birthstones (Click on the month for more information)
Iolite
Price
€5,00
Size
7.0 - 5.0 mm
Carat
0.542 (+/-) ct
Clarity
Few Inclusions
Treatment
None
Shape
Oval
Color
Purple
Origin
Africa
Article-Nr
EFIol301
Stock
10
Iolite
Price
€10,00
Size
6.0 - 4.0 mm
Carat
0.37 (+/-) ct
Clarity
Eye Clean
Treatment
None
Shape
Oval
Color
Purple
Origin
Africa
Article-Nr
EFIol305
Stock
9
Iolite
Price
€3,00
Size
2.0 mm
Carat
0.03 (+/-) ct
Clarity
Eye Clean
Treatment
None
Shape
Round
Color
Purple
Origin
Africa
Article-Nr
EFIol302
Stock
77
Iolite
Price
€35,00
Size
9.4 - 6.2 mm
Carat
1.12 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Pear
Color
Purple Blue
Origin
Madagascar
Article-Nr
EFIol308
Stock
1
Iolite
Price
€35,00
Size
9.0 - 5.0 - 3.4 mm
Carat
1.08 ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Octagon
Color
Purple Blue
Origin
Madagascar
Article-Nr
EFIol307
Stock
1
Iolite
Price
€42,00
Size
8.4 - 6.1 - 4.8 mm
Carat
1.33 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Oval
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol310
Stock
1
Iolite
Price
€31,00
Size
7.4 - 6.4 - 4.1 mm
Carat
1.04 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Oval
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol315
Stock
1
Iolite
Price
€30,00
Size
7.4 - 6.2 - 4.2 mm
Carat
1.04 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Oval
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol314
Stock
1
Iolite
Price
€35,00
Size
7.5 - 6.6 - 4.1 mm
Carat
1.11 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Oval
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol313
Stock
1
Iolite
Price
€45,00
Size
8.1 - 6.2 - 4.3 mm
Carat
1.16 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Oval
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol312
Stock
1
Iolite
Price
€34,00
Size
7.7 - 5.9 - 3.5 mm
Carat
1.18 (+/-) ct
Clarity
Very Slight Inclusions
Treatment
None
Shape
Baguette
Color
Purple Blue
Origin
Tanzania
Article-Nr
EFIol311
Stock
1
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