-40%
1.185 Carats Natural Yellow Beryl Faceted Gemstone Oval BYL01
$ 6.2
- Description
- Size Guide
Description
Primary Stone / BerylGemstone: Beryl
Gemstone Family: Beryl
Gemstone Count: 1
Carat Weight:
1.185
Gemstone Shape:
Oval
Primary Color: yellow
Color: Yellow
Treatment: Irradiated
Country of Origin: Brazil
Composition: Natural
Dimensions: 8.01 x 5.95 x 4.21 mm
Beryl Gemological Properties:
Chemical Formula: Al2Be3Si6O18, Aluminum Beryllium Silicate
Crystal Structure: Hexagonal, Hexagonal Prisms
Color: Yellow
Hardness: 7.50 to 8.00
Refractive Index: 1.565 to 1.602
Density: 2.67 to 2.78
Cleavage: Indistinct
Transparency: Transparent to Opaque
Double Refraction / Birefringence: -0.006
Luster: Vitreous
Fluorescence: Typically None
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Primary Stone / Beryl
Gemstone: Beryl
Gemstone Family: Beryl
Gemstone Count: 1
Carat Weight:
1.185
Gemstone Shape:
Oval
Primary Color: yellow
Color: Yellow
Treatment: Irradiated
Country of Origin: Brazil
Composition: Natural
Dimensions: 8.01 x 5.95 x 4.21 mm
Beryl Gemological Properties:
Chemical Formula: Al2Be3Si6O18, Aluminum Beryllium Silicate
Crystal Structure: Hexagonal, Hexagonal Prisms
Color: Yellow
Hardness: 7.50 to 8.00
Refractive Index: 1.565 to 1.602
Density: 2.67 to 2.78
Cleavage: Indistinct
Transparency: Transparent to Opaque
Double Refraction / Birefringence: -0.006
Luster: Vitreous
Fluorescence: Typically None
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