Natural Real ( Not Lab Grown ) Round 6 Mm Sri Lankan Sapphire Faceted Stone, Aaa-Grade

Stone shape: Round
Stone size: 6mm
Color: Medium to deep blue
Clarity: Eye-clean
Grade: AAA
Mohs hardness: 9
Refractive index: 1.760–1.770
Specific gravity: 4
Treatment: Heat-treated (H)
Country of origin: Thailand
Sapphire gets its blue color from titanium and iron oxides; the depth of color depends on the amount of oxides in the stone. Natural Earth Mined Stone.
Priced individually

Findings
Jewelry Making