Citrine brut 16 fleurs de vie Perles en turquoise

Perles en turquoise

Number of beads on a row of 8mm: 48 beads

Cleavage: Good if monocrystalline

66g Carat weight: 58

Traitements possible sur le lapis-lazuli:

Citrine brut 16 fleurs de vie Perles en turquoiseRaw Citrine Color: Pale yellow Dimensions: 35. 78 x 18. 13 x 17. 02mm Weight: 18. 52g Country of origin: Democratic Republic of Congo Gemological information about citrine: Possible color: Pale yellow to yellow, orange, light brown (champagne, cognac, Madeira) 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.