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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
717Biréfringence: -0
Gemological information about aquamarine:
marron clair (champagne
Différents pays ou peut-être extrait la kunzite: Afganistan
31g / Blue and yellow: 2
Citrine brut 31 Carré 717Biréfringence: -0Raw Citrine Color: Pale yellow Dimensions: 37. 36 x 21. 66 x 21. 53mm Weight: 21. 50g 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.
US$ 4265.00
US$ 17.47
US$ 186.42
