Report · 195617c5-eb3c-49f3-b599-201d834af5c5
Gemmological Report #2025-12
Natural Pollucite — —
Issued
20/02/2026
Olena Rybnikova, PhD · GIA
Origin
—
Species
Natural Pollucite
Specimen
—
Variety
Cushion
Weight
28.03 ct
Dimensions
19.35-16.85 x 13.10 mm
R.I.
1.521
S.G.
2.83
D.R.
Not applicable
Pleo.
Not applicable
Fluor. LW
LW (365 nm) - inert
Fluor. SW
SW (254 nm) - strong yellow
Microscope
light colored mica inclusion, typical for pollucite
Treatment
none detected
Report · 195617c5-eb3c-49f3-b599-201d834af5c5
Gemmological Report #2025-12
Natural Pollucite — —
Issued
20/02/2026
Olena Rybnikova, PhD · GIA
Origin
—
Species
Natural Pollucite
Specimen
—
Variety
Cushion
Weight
28.03 ct
Dimensions
19.35-16.85 x 13.10 mm
R.I.
1.521
S.G.
2.83
D.R.
Not applicable
Pleo.
Not applicable
Fluor. LW
LW (365 nm) - inert
Fluor. SW
SW (254 nm) - strong yellow
Microscope
light colored mica inclusion, typical for pollucite
Treatment
none detected
No description provided.