Report · d75a7b68-8586-4beb-91ad-19a375727d49
Gemstone Identification Report #104-2026
Zircon — —
Issued
11/06/2026
Olena Rybnikova, PhD · GIA
Origin
Cambodia
Species
Zircon
Specimen
—
Variety
Oval Brilliant
Weight
1.380 ct
Dimensions
7.0 x 5.3 x 3.5 mm
R.I.
OTL (over the limit of the refractometer)
S.G.
4.83
D.R.
Not applicable
Pleo.
Weak greenish blue to yellowish green.
Fluor. LW
Weak yellow-orange
Fluor. SW
Moderate yellow-orange
Chelsea
Inert
Microscope
Feather, strong doubling typical for natural zircon.
Treatment
Heated
Origin
Cambodia
Report · d75a7b68-8586-4beb-91ad-19a375727d49
Gemstone Identification Report #104-2026
Zircon — —
Issued
11/06/2026
Olena Rybnikova, PhD · GIA
Origin
Cambodia
Species
Zircon
Specimen
—
Variety
Oval Brilliant
Weight
1.380 ct
Dimensions
7.0 x 5.3 x 3.5 mm
R.I.
OTL (over the limit of the refractometer)
S.G.
4.83
D.R.
Not applicable
Pleo.
Weak greenish blue to yellowish green.
Fluor. LW
Weak yellow-orange
Fluor. SW
Moderate yellow-orange
Chelsea
Inert
Microscope
Feather, strong doubling typical for natural zircon.
Treatment
Heated
Origin
Cambodia
No description provided.