Natural Dark Blue Sapphire Corundum. Origin From Mozambique Oval Brilliant Cutt. **** Dimensi 10 x 8,0 x 4,5 mm. Berat 5,0 Carats Estimasi. **** Bukan Sintetis Lab Created. Bukan Obsidian Glass. Bukan Stimulant Imitasi. Garansi Asli Batu Permata Alam.