Report · 4ca2de17-7e61-4097-9598-8ec4c0ba25f5
Gemstone Identification Report #071-2026
Green Sapphire, Corundum — —
Issued
03/03/2026
Olena Rybnikova, PhD · GIA
Origin
—
Species
Green Sapphire, Corundum
Specimen
—
Variety
Oval
Weight
0.910 ct
Dimensions
6.3 x 5.2 x 3.0
R.I.
1.762 - 1.770
D.R.
0.008
Pleo.
Moderate yellow to green
Fluor. LW
LW (365 nm) - inert
Fluor. SW
SW (254 nm) - inert
Chelsea
No reaction
Microscope
Fingerprints, healed fracture, dissolved needles and silk.
Treatment
Heated
Report · 4ca2de17-7e61-4097-9598-8ec4c0ba25f5
Gemstone Identification Report #071-2026
Green Sapphire, Corundum — —
Issued
03/03/2026
Olena Rybnikova, PhD · GIA
Origin
—
Species
Green Sapphire, Corundum
Specimen
—
Variety
Oval
Weight
0.910 ct
Dimensions
6.3 x 5.2 x 3.0
R.I.
1.762 - 1.770
D.R.
0.008
Pleo.
Moderate yellow to green
Fluor. LW
LW (365 nm) - inert
Fluor. SW
SW (254 nm) - inert
Chelsea
No reaction
Microscope
Fingerprints, healed fracture, dissolved needles and silk.
Treatment
Heated
No description provided.