VENDU Tourmaline rubellite 7 quartz fumé Colors: Beige on brown or

Colors: Beige on brown or ochre background

Poids en gramme: 6

Gemological information about lapis lazuli:

Cabochon en aigue-marine

Quartz beads with diamond-shaped tourmaline inclusions

VENDU Tourmaline rubellite 7 quartz fumé Colors: Beige on brown orRubellite tourmaline cabochon. Color: Pink and white Shape: Round Size: 21. 85mm diameter Weight in grams: 4. 56g Carat weight: 22. 81 carat Country of origin: Madagascar Gemological information about tourmaline: Density: Between 2. 84 and 3. 40 Hardness: Between 7 and 7. 5 Crystal system: Trigonal Fracture: Subconchoidal to irregular Cleavage: None Polariscope: Anisotropic (restores all 90 except in the optical axis) Refractive index: Ne: 1. 603 to