20451
- Report No : 20451
- Date : 22/03/2019
- Reference No. : SHMSWMYID
- Object : One faceted gemstone.
- Weight : 3.70ct
- Dimension : 10.65x7.49x5.37mm
- Shape and Cut : Oval, mod.brilliant/step
- Colour : Vivid Blue *NGL type "Royal Blue"
- Transparency : Transparent
- Species : Natural Corundum
- Variety : Blue Sapphire
- Comments : Indication of heat.