Hotsell Swiss Blue Natural Faceted Topaz Gemstone for Jewelry making 14.04 ct Oval Cut from Brazil
Hotsell Swiss Blue Natural Faceted Topaz Gemstone for Jewelry making 14.04 ct Oval Cut from Brazil, Stone: TopazTotal Carat Weight: 1404 ctOrigin: Brazil Shape: OvalColor: Swiss Blue Treatment: IrradiatedTransparency/Brightness: TransparentSealed: No-Species: TopazVariety: Blue TopazColor:.
Product code: Hotsell Swiss Blue Natural Faceted Topaz Gemstone for Jewelry making 14.04 ct Oval Cut from Brazil
hotsell Stone: Topaz
Total Carat Weight: 14.04 ct
Origin: Brazil
Shape: Oval
Color: Swiss Blue
Treatment: Irradiated
Transparency/Brightness: Transparent
Sealed: No
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Species: Topaz
Variety: Blue Topaz
Color: Swiss Blue
Shape and Cutting Style: Oval
Measurements: 17.11 x 13.22 x 7.75 mm
Carat Weight: 14.04 ct
Transparency: Transparent
Chemical Composition: Al2SiO4(F,OH)2
Crystal Structure: Prismatic crystal
Mohs Hardness: 8.0
Specific Gravity: 3.50 - 3.57 g/cm3
Index: 1610 - 1617
Birefringence: 0.008 - 0.010