沒有保留價 - 1 pcs 粉色, 棕色鋰輝石 - 14.50 ct - 國際寶石學院（International Gemological Institute (IGI)）

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IGI Report Number: 746504201 • Species/Variety: Natural Spodumene • Shape & Cut: Pear Mixed Cut • Weight: 14.50 ct • Measurements: 18.93 × 12.42 × 9.64 mm • Color & Transparency: Pinkish Brown, Transparent • Characteristics: Natural inclusions • Optical & Physical Properties: • Refractive Index: 1.660–1.676 • Birefringence: 0.014–0.010 • Optic Character: Biaxial (+) • Specific Gravity: 3.18

編號 99383364

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沒有保留價 - 1 pcs 粉色, 棕色鋰輝石 - 14.50 ct - 國際寶石學院（International Gemological Institute (IGI)）

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IGI Report Number: 746504201
• Species/Variety: Natural Spodumene
• Shape & Cut: Pear Mixed Cut
• Weight: 14.50 ct
• Measurements: 18.93 × 12.42 × 9.64 mm
• Color & Transparency: Pinkish Brown, Transparent
• Characteristics: Natural inclusions
• Optical & Physical Properties:
• Refractive Index: 1.660–1.676
• Birefringence: 0.014–0.010
• Optic Character: Biaxial (+)
• Specific Gravity: 3.18