The natural form and state of a diamond when it is extracted from the mine is generally octagonal or resembles a dodecahedron. Therefore, it is described as belonging to the "Tesseral" (cubic) system....
Here is the translation of the detailed physical and chemical characteristics of the Emerald: Shape and Structure: In its uncut, natural state, an emerald generally resembles a hexagonal (six-sided) ...
Mineral Form of Sapphire The mineral shape of Sapphire is a six-sided parallelogram or hexagon. Therefore, it is counted in the Dichroic category. Hardness: Its hardness is 9 degrees. Therefore, it c...
The crystal form of Topaz is a right-angled parallelogram and rectangular. Its hardness ranges from 8 to 9. Therefore, it can cut quartz, and it is cut by diamond and sapphire. Its luster is vitreou...
Shape: Ruby is an exquisite and beautiful gemstone. In its initial state, its mineral shape is a parallelogram, and generally, every corner is pointed. Afterward, it is cut and fashioned into various ...
Intrinsic Structure of Diamond Intrinsic State: In the beginning, when it is extracted from the mine, it is generally octahedral and rhombic dodecahedral. That is why it is described as being of the ...
Nature: It is the hardest and most exquisite among all stones. Temperament: Cold and dry in the fourth degree, though according to some, it is hot. Color and Odor: White, cool (clear), black, and red....
Common Name: Ruby. Persian: Yaqoot. Arabic: Yaqoote. Hindi: Manik. Nature: It is a mineral substance that forms in its mine from sulfur and pure mercury. Temperament: Moderate in heat and cold, and d...
Common Name: Diamond. Persian: Masi. Arabic: Almas. Hindi: Heera. Nature: It is the hardest of all stones and very exquisite. Temperament: Cold and dry in the fourth degree; according to some, it is ...
Common Name: Turquoise. Persian: *Piroza*. Arabic: *Firoozaj*. Hindi: *Firoza*. Nature: It is a green stone with a bluish tint that comes from Nishapur, Shiraz, Bhutan, and Kerman. The finest is the N...