1 pcs Orange Sphalerite - 9.36 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
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1 natural orange sphalerite, 9.36 carat, transparent, triangle with mixed cut, measuring 13.71 × 13.11 × 7.55 mm, with no indications of treatment per the ALGT report.
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Description from the seller
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .................................................................................................. Natural Sphalerite
Variety ................................................................................................... Orange Sphalerite
DESCRIPTION
Shape & Cutting Style .................................................................. Triangle, Mixed Cut
Measurements .................................................................... 13.71 x 13.11 x 7.55 mm
Carat Weight ...................................................................................................... 9.36 Carat
Color ..................................................................................................... Vivid/Deep Orange
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
COMMENTS
No indications of treatment.
18 November, 2025
28734861
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .................................................................................................. Natural Sphalerite
Variety ................................................................................................... Orange Sphalerite
DESCRIPTION
Shape & Cutting Style .................................................................. Triangle, Mixed Cut
Measurements .................................................................... 13.71 x 13.11 x 7.55 mm
Carat Weight ...................................................................................................... 9.36 Carat
Color ..................................................................................................... Vivid/Deep Orange
Transparency .................................................................................................. Transparent
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Fine Color Quality
COMMENTS
No indications of treatment.
18 November, 2025
28734861
Details
Nr of stones
1
Gemstone type
Sphalerite
Total carat weight
9.36
Gemstone colour
Orange
Transparency
Transparent
Treatment
No evidence of treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Shape
Triangle
Cutting style
Mixed cut
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