Pay in 4 interest-free payments of $2.75 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
flexible scales (micaceous) Cleavage: Perfect
gray Shape: Round Size: 31
Possible color: Ultramarine blue
1 euro each
54g Carat weight: 52
VENDU Tourmaline Noire Druzy 10 Carré / cube flexible scales (micaceous) Cleavage: PerfectBlack tourmaline druzy cabochon. Black Shape: Drop Size: 34. 01 x 37. 17mm Weight in grams: 18. 89g Carat weight: 94. 45 carat Country of origin: Madagascar Gemological information about tourmaline: Density: Between 2. 84 and 3. 40 Hardness: Between 7 and 7. 5 Crystal system: Trigonal Fracture: Subconchoidal to irregular Cleavage: None Polariscope: Anisotropic (restores all 90 except in the optical axis) Refractive index: Ne: 1. 603 to 1. 772 No: 1.
US$ 22.00
US$ 53.00
US$ 53.00
US$ 13.25
US$ 13.25
US$ 54.00
US$ 18.00
