编号 101314164

编号 101314164

Gemstone Identification Report Summary
• Species: Quartz
• Variety: Amethyst–Citrine (Ametrine)
• Weight: 23.21 carats
• Shape: Octagonal
• Cut: Step / Step
• Measurements: 23.97 × 13.46 × 9.88 mm
• Transparency: Transparent
Color
• Purple and Yellow (bi-color)
Phenomena
• None observed
Treatments
• See comments
Comments
• Ametrine is commonly heated or irradiated to improve or modify color.