7.70 ct large oval natural smoky quartz gemstone

Product No: 2102smo0005
Stone Type: Natural Quartz
Shape: Oval
Total weight: 7.70 carats
Size (mm): 16x12x7mm
Color: Champagne
Clarity: IF
Luster: Very Good
Hardness: 7
Treatment: Natural/Untreated
Origin: Brazil