Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Weight in grams: 30
magenta Density: Between 2
Lapis lazuli beads
Biréfringence: Difficile à lire
Amethyst can be confused with:
Perles en calcédoine entre 6 et 10mm Sizes:10mm Weight in grams: 30Chalcedony beads. Color: Green and brown Sizes between 6 and 10mm Country of origin: Brazil Gemological information about chalcedony: Possible color: Red, orange, blue, green, white, gray, pink, brown Density: Between 2. 68 and 2. 90 Hardness: Between 6 and 7 Crystal system: Trigonal Microcrystalline Fracture: Conchoidal, irregular Cleavage: None Polariscope: Anisotropic, constantly restoring Refractive index: Difficult to read around 1. 53 to 1. 54
US$ 65.00
US$ 75.00
US$ 100.00
US$ 115.00
US$ 69.00
US$ 89.00
US$ 48.00
US$ 70.00
US$ 110.00
US$ 110.00
US$ 170.00
US$ 112.50
US$ 48.00
US$ 175.00
US$ 165.00
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