11 large round genuine natural emerald gemstones

Product No: 1912bea0029
Stone Type: Natural Emerald
Shape: Round - Drilled (10 pcs in total)
Total Weight: 18.47 Carats
Size (mm): 6.6 To 6.2 mm
Color: Green
Clarity: Semi Transparent
Luster: Good
Hardness: 7.5-8
Treatment: Heat/Oil
Origin: Zambia