algt colored stone identification report identification species ................................................................................................. natural corundum variety ...................................................................................................................... sapphire description shape & cutting style ..................................................................... round, mixed cut measurements ........................................................................... 5.29 - 5.31 x 2.90 mm carat weight ...................................................................................................... 0.64 carat color ....................................................................................................................... deep blue transparency .................................................................................................. transparent comments indications of heating present. 18 november, 2025 42048633