10.25 ct big stunning natural untreated Arizona turquoise gemstone

Product No: 2502tur0001
Stone Type: Natural Turquoise
Shape: Oval
Total Weight: 10.25 carat
Size (mm): 16.9x12.5x7.1 mm
Color: Turquoise Blue
Clarity: PK
Luster: Very Good
Hardness: 5-6
Treatment: Natural/Untreated
Origin: Arizona, USA