Pay in 4 interest-free payments of $4.50 Learn more
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
parfaitPolariscope: Anisotrope (ne rétablit pas si opaque)Indice de réfraction: n0: 1
- Verre aventuriné
Stone: Labradorite
Informations gemmologiques sur la iolite:
VENDU Améthyste trapiche en tranche 5 Galet / nuggets parfaitPolariscope: Anisotrope (ne rétablit pasSlice of trapiche amethyst. Color: Purple Size: 52. 92 x 37. 86mm Weight in grams: 16. 07g Carat weight: 80. 36 carat Country of origin: India Gemological information about amethyst: Possible color: Blue mauve, purple, dark magenta, purple magenta Density: 2. 65 Hardness: 7 Crystal system: Trigonal Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1. 544 ne: 1.
US$ 18.90
US$ 37.90
US$ 30.90
US$ 29.90
