Yellow Sphene gemstone

Origin:

Sphene, also known as titanite, is a rare gemstone found primarily in volcanic rocks and metamorphic formations. The most well-known deposits are in Brazil, Sri Lanka, the USA, Madagascar, and Russia.

Special features:

Sphene is characterized by its exceptional light refraction, which gives it remarkable brilliance. With a refractive index of up to 2.05, it is one of the most highly refractive gemstones.

Sphene's colors vary from bright yellow to green to deep brown, depending on its origin and mineral content. Some sphene even exhibit a beautiful color change, making them even more fascinating.