7.78 ct large luxurious rare untreated imperial topaz

Product No: 1802top0033
Stone Type: Natural Topaz
Shape: Cushion
Total Weight: 7.78 Carats
Size (mm): 13.2x10.3x7.1mm
Color: Champagne
Clarity: IF
Luster: Very Good
Hardness: 8
Treatment: Natural/Untreated
Origin: Brazil