Spinel synthetic rectangle 9x13 mm blue color sky topaz

Code: SSPRE9X13SKF
Not rated Rating details
1 143 Kč / pcs
In stock (37 pcs)

Detailed information

Product detailed description

Spinel synthetic transparent  ( Story of Synthetic Spinel )

HARDNESS - 8 Mohs scale

DENSITY -  3.63-3.64 g/cm³

REFRACTIVE INDEX -  1.722 - 1.728

CUT - rectangle

COLOR - blue sky topaz

DIMENSIONS - (+/- 0.2) 9x13 mm - Definition of Dimensions

 

 

Additional parameters

Category: Spinel
type of mineral: synthetic spinel
shape: rectangular
grind: faceted
color: sky blue
? dimension: 9x13

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