Full Boule
ROUGH STONE DETAIL
- Origin: Grown in Lab by Hydrothermal method. One of the best ways to produce top quality gems.
- Dimensions: About 78x23x10mm (One or both sides will be tapered)
- Clarity: Slight inclusions
- Shape: Rough
- Color: Bright Green
- Polish: Very Good
- Hardness: 7.5 (Mohs Scale)
- Stock Postion: Available
Half Boule
ROUGH STONE DETAIL
- Origin: Grown in Lab by Hydrothermal method. One of the best ways to produce top quality gems.
- Dimensions: About 40x20x6mm. (One or both sides will be tapered)
- Clarity: Slight inclusions
- Shape: Rough
- Color: Bright Green
- Polish: Very Good
- Hardness: 7.5 (Mohs Scale)
- Stock Postion: Available
Small Boule
ROUGH STONE DETAIL
- Origin: Grown in Lab by Hydrothermal method. One of the best ways to produce top quality gems.
- Dimensions: About 31x12x6mm. (One or both sides will be tapered)
- Clarity: Slight inclusions
- Shape: Rough
- Color: Bright Green
- Polish: Very Good
- Hardness: 7.5 (Mohs Scale)
- Stock Postion: Available
Chemical Properties
- CHEMICAL COMPOSITION: BeAlSiO (BerylliumAluminiumSilicate). Similar to natural Emerald.
- SPECIFIC GRAVITY: 2.66-2.69
- DISPERSION: 0.014
- DOUBLE REFRACTION: 0.007
- REFRACTIVE INDEX: 1.570-1.577
- DENSITY: 2.7
- HARDNESS: 7.5
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