Reserve from the case
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USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Density: Between 3
Number of beads on a 4mm row: 98
24mm Weight in grams: 21
The red color comes from the iron contained in the ground where it is found in Australia
25g Carat weight: 36
Perles en améthyste entre 4 et 10mm AC Tailles:10mm Density: Between 3Perles en amthyste. Couleur: Pourpre clair fonc. Tailles: Entre 4 et 10mm Pays d'origine: Uruguay Informations gemmologiques sur l'amthyste: Couleur possible: Bleu mauve, violet, magenta fonc, violet magenta Densit: 2,65 Duret: 7 Systme cristallin: Trigonal Cassure: Conchodale Clivage: Aucun Polariscope: Anisotrope (rtablit tous les 90, sauf dans l'axe optique) Indice de rfraction: n0: 1,538 1,544 ne: 1,547 1,553 Birfringence: 0,009 Filtre chelsea:
US$ 32.90
US$ 32.90
US$ 32.90
US$ 32.90
US$ 32.90
US$ 19.99
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