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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Weight: 82g
A savoir le fil à l'intérieur des perles est jaune
certain microclines
Spectre: Non observable / non diagnostique
Iolite / Cordierite beads
Améthyste lavande forme diamant entre 6 et 10mm Sizes:8mm Weight: 82gLavender Lilac Amethyst Diamond Shape Beads. Color: Lavender Lilac Sizes: Between 6 and 10mm Country of origin: Uruguay 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. 547 to 1. 553
