BY CHISOM IBEMERE
Melanite is a variant of the Andradite Garnet that has a captivating black gemstone known for its glossy luster and deep, dark hues. Its name is derived from the Greek word “melas,” which means black. It was first discovered in 1868 in the volcanic region of Vesuvius, Italy.
Melanite is primarily found in volcanic regions, particularly in Italy, Germany, Russia, and the United States. It is often associated with volcanic rocks such as basalt and nephelinite. It is primarily used as a gemstone in jewelry. It is typically cut into faceted gemstones and used in rings, earrings, necklaces, and bracelets. Its deep black color and lustrous appearance makes it popular for contrast and accent in jewelry designs.
Melanite is known for its deep black color, which is caused by high levels of iron in its composition. Its hardness ranges from 6.5 to 7.5 on the Mohs scale, making it quite durable. Melanite exhibits a vitreous luster and is transparent to translucent. Its refractive index ranges from 1.88 to 1.95.
The value of melanite can vary depending on factors such as size, color, clarity, and overall quality. Larger, well-cut gemstones with a rich, deep black color and minimal inclusions command higher prices. The demand and market value for melanite can fluctuate depending on trends in the jewelry industry and the availability of high-quality specimens.