Large lot of 20 round genuine natural aquamarine gemstones

Product No: 2006bea0011
Stone Type: Natural Aquamarine
Shape: Round - Drilled (20 pcs in total)
Total Weight: 15.08 Carats
Size (mm): 6.5 To 6 mm
Color: Blue
Clarity: Semi Transparent
Luster: Good
Hardness: 7.5-8
Treatment: Dyed
Origin: Brazil