1.14 ct Yellow Sapphire no heat
Maker
ALGT
Material
Natural Corundum
Size
6.22 x 4.95 x 4.00 mm
Weight
1.14 ct
Condition
New
Price
€ 685.00
Natural Corundum Variety
Yellow Sapphire
DESCRIPTION
Shape & Cutting Style: Modified Octagon, Mixed Cut
Measurements: 6.22 x 4.95 x 4.00 mm
Carat Weight: 1.14 Carat
Colour: Yellow
Transparency Transparent
COMMENTS No indication of heating.
MAIN PROPERTIES OF SAPPHIRE
Chemical Composition Al2O3
Crystal System
Trigonal Mohs Hardness 9.0
Specific Gravity 3.97 - 4.10 g/cm3
Optical Character Uniaxial
Refractive Index1.757 - 1.779
Birefringence0.008 - 0.009
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