
Demantoid garnet
Demantoid Garnet Value, Price, and Jewelry Information
The garnet family includes the stunning and rare green gemstone demantoid garnet. It is an andradite garnet type characterized by a deep green color, a high refractive index, and a high dispersion. Due to its great brilliance and fire, which can equal that of a diamond, the name demantoid is derived from the Dutch word “demant,” which signifies diamond.