|
Chemical formula
|
At 2 or 3 |
|
Crystalline system
|
Hexagonal |
|
Class
|
oxides |
| Origin | Tulear, Madagascar |
| Size | 1.5-2.5cm |
The name Sapphire is the name of the blue variety of corundum.
Sapphire is the most precious and valuable blue gemstone. It is a highly desired gemstone due to its beautiful color, hardness, durability, and brilliance.
Due to its characteristics, it is widely used in jewelry and watches.
The mineral includes a label with the name and origin and is attached to a cardboard box. 4 cm square.
*The price is per unit (a single cardboard box of the four shown in the photo)
Since the minerals are natural, you will receive a piece similar to the one in the photograph. The minerals come in cardboard boxes and are glued to a porex base with hot silicone; these can be removed using ethyl alcohol without damaging the mineral. The size is approximate.