Pay in 4 interest-free payments of $3.35 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Color: Metallic Black
does not restore because unobservable
Quartz beads with tourmaline inclusions in square shape
- Purple scapolite
Filtre chelsea: Inerte à rouge très sombre
Perles en améthyste entre 4 et 12mm AS améthyste lila Color: Metallic BlackAmethyst beads. Color: Lavender Sizes: Between 4 and 12mm Country of origin: Brazil 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 Birefringence: 0. 009 Chelsea Filter: Inert to
