Report · 85783c58-91dc-43ac-a323-2f7e14a97060

Gemstone Identification Report #015-2026

Pink Sapphire, Corundum — —

Issued

02/03/2026

Olena Rybnikova, PhD · GIA

Origin

—

Species

Pink Sapphire, Corundum

Specimen

—

Variety

Oval

Weight

0.740 ct

Dimensions

5.3 x 4.5 x 3.3

R.I.

1.762 - 1.770

D.R.

0.008

Pleo.

Strong yellowish green to purple

Fluor. LW

LW (365 nm) - moderate orangy red

Fluor. SW

SW (254 nm) - inert

Chelsea

Weak red

Microscope

Blue color zoning, crystal inclusions with disc-like tension fractures, "snowball" inclusions indicating heat treatment.

Treatment

Heated