Report · 42558385-51af-414e-a5cf-81fc6b0738cf

Gemstone Identification Report #053-2026

Opal — —

Issued

03/03/2026

Olena Rybnikova, PhD · GIA

Origin

Ethiopia

Species
Opal
Specimen
—
Variety
Cushion
Weight
1.110 ct
Dimensions
9.2 x 7.2 x 4.2
R.I.
1.390
D.R.
Not applicable
Pleo.
Not applicable
Fluor. LW
LW (365 nm) - strong chalky blue
Fluor. SW
SW (254 nm) - weak chalky blue
Chelsea
No reaction
Microscope
Evenly distributed flashes of color.
Treatment
Untreated
Origin
Ethiopia

No description provided.