1 pcs Marrone-Rosa Tormalina - 1.93 ct
N. 83537957
1 pcs (Effetto ottico - Asterismo) - Nero (marroncino)) Zaffiro stellato - 6.96 ct
N. 83537957
1 pcs (Effetto ottico - Asterismo) - Nero (marroncino)) Zaffiro stellato - 6.96 ct
Algt Colored Stone Report # 20722930
Report Date: 21 March, 2024
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Identification
Species ........................................................................ Natural Corundum
Variety .................................................................................... Star Sapphire
Description
Shape & Cutting Style ............................................... Oval, Cabochon
Measurements ............................................ 12.10 X 10.10 X 4.73 Mm
Carat Weight ............................................................................. 6.96 Carat
Color ................................................................................. Black (Brownish)
Transparency .................................................................................. Opaque
Additional Grading Characteristics
Optical Effect .............................................................................. Asterism
Comments
Minor Amount Of Resin In Cavity.
Clarity Enhancement Has Become A Common Practice In Trade For Many Gemstones.
This Enhancement Is Reversible At Any Time.
No Indication Of Heating
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