GEMSTONE DETAIL
- Origin: Grown in Lab by Hydrothermal method
- Dimensions: 4.00mm to 15.00mm
- Grade: AAA
- Clarity: Eye Clean
- Shape: Round
- Make: Very Good
- Symmetry: Very Good
- Color: Bright pure purple color of rich deep tone
- Cut: Very Good
- Polish: Very Good
- Stock Postion: No stock. Will need 2 weeks to make fresh new items.
CHEMICAL PROPERTIES
- Chemical Composition: SiO2
- Hardness: 7
- Refractive Index: 1.544 to 1.553
- Density: 2.65 g/cm3
- Dispersion: 0.013
- Specific Gravity: 2.65
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