16.95 ct very large luxury natural smoky quartz gemstone

Product No: 2102smo0003
Stone Type: Natural Quartz
Shape: Emerald
Total Weight: 16.95 Carats
Size (mm): 18.2x13.1x9mm
Color: Champagne
Clarity: IF
Luster: Very Good
Hardness: 7
Treatment: Natural/Untreated
Origin: Brazil