5.20 Carat 11x10.5 Bright Bluish Green Natural Loose Colombian Emerald-Cushion Cut

Stone: Emerald
Weight: 5.20-carats
Shape: Cushion Cut 
Clarity: Transparent
Luster: Very Good
Color: Medium Light Bluish Green
Measurements: 10.96mm x 10.51mm x 7.34mm
Geographic Origin: Colombia
Treatment: Natural, Oiling

Comments: Due to their growth conditions in nature and recovery methods, most emeralds contain surface reaching features. For this reason, clarity enhancement is a common trade practice. 

This gemstone comes with a certificate of authenticity.