Description

Natural Blue Sapphire Octagon AA

Natural Blue Sapphire Octagon AA is a grade of blue sapphire gemstone that has an octagonal form. There are extremely few inclusions in sapphires of AA quality that are invisible to the unaided eye.

 

Natural Blue Sapphire Octagon AA (GEMSTONE DETAIL)

• Dimensions: 5x3mm to 7x5mm
• Grade: AA
• Clarity: Eye Clean
• Shape: Emerald
• Make: Very Good
• Symmetry: Very Good
• Treatment: Heat
• Color: Medium Rich to Dark Blue color
• Cut: Very Good
• Polish: Very Good
• Certificates: Available for pieces that are over $300