Umba Sapphire 1.63ct

Umba Sapphire

• Weight: 1.63ct
• No treatment
• Dimensions: 8.31 x 5.15 x 3.94mm
• Origin: Umba, Tanzania
• Color: Color-change: Purple to Violet
• Shape and Cutting: Cushion mixed cut by High End Factory
• Reference No: Sap-28FC