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Reference
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ANDE2752
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Name
|
ANDESINE (RED-ORANGE)
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Weight
|
2.15 ct
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Shape
|
Emerald Cut
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Style
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Faceted
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Sizes..
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11.30 x 6.10 x 4.60mm
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Colour
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Red
Orange
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Origin
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Congo (republic of)
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Price
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888.00
€
per gemstone
Currency Converter >
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Group
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Plagioclase Feldspars
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Class
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Tectosilicate
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Refractive index
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1.54-1.55
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Hardness
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6/6.5
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Specific Gravity
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2.66-2.68
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Chemical composition
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NaCa(Al2Si3O8)
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Crystal system
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Triclinic
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Birefringence
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0.009
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