Report · 6358b313-6ab4-4c0d-b25d-c28c2395f41f

Gemstone Identification Report #029-2026

Kyanite — —

Issued

03/03/2026

Olena Rybnikova, PhD · GIA

Origin

Madagascar

Species
Kyanite
Specimen
—
Variety
Pear
Weight
0.500 ct
Dimensions
6.0 x 4.2 x 2.6
R.I.
1.715 - 1.730
D.R.
0.015
Pleo.
Weak yellow - orange - reddish orange
Fluor. LW
LW (365 nm) - inert
Fluor. SW
SW (254 nm) - inert
Chelsea
No reaction
Microscope
Dark red crystal inclusions, white and colorless crystal inclusions.
Treatment
Untreated
Origin
Madagascar

No description provided.