Valuable Green Gemstones Identification

Jadeite is the most expensive variety of jade stones and is most popularly known to occur as green stones of various shades the most valuable being the translucent and intensely green gemstones.

Valuable green gemstones identification. Here is a brief tour through the world of green gemstones including some rare and less familiar gems. Harry taylor getty images. Gemologists assess color by considering hue tone and saturation. Emerald is the most popular green gemstone in the united states and most of the world.

Green and brown gems from india and brazil tend to be in the bronzite composition range. Green gems range in color from the bluish green of emerald to the chrome green of tsavorite garnet and chrome tourmaine to the apple green of peridot and the yellowish green of sphene and chrysoberyl. A cut green diamond source. Sugilite is a rare mineral and a gemstone best known for its vibrant pink to purple color.

In a green gemstone the primary hue is green but gems often have secondary hues too. Green gems may have blue or yellow secondary hues present. Andalusite exhibits strong pleochroism and often has sets. Topaz is considered the birthstone for november along with citrine.

This stone s color range includes yellow brown orange blue green pink and clear. In general a pure green hue is the most desirable and more expensive. Green tourmaline is a very popular gemstone and is found in all shades of green with mint green being the most valuable. Demantoid is a remarkable green variety of andradite garnet that was discovered in the mid 1800s in russia.

Chris 73 wikimedia commons green jadeite. Green and greenish rocks get their color from minerals that contain iron or chromium and sometimes manganese. Though other types of warm toned garnet are considered common and inexpensive demantoid garnet is among the rarest and most valuable from that gem family you will have a hard time finding a demantoid garnet larger than 2 carats since most crystals are. Click on a gem photo to view our.

Most gem enstatites have indices in the range 1 663 1 673. The brown and green gems from tanzania are enstatites as are the brownish green stones from sri lanka. Assessing color and quality in green gemstones. By studying a material s grain color and texture you can easily identify the presence of one of the minerals below be sure to examine your sample on a clean surface and pay close attention to the material s luster and hardness.

The first sounds obvious the color. There are a few things to bear in mind when choosing a green gemstone. Gemstones come in an array of green shades and you are bound to love at least one but certain gems have those special hues that fire and sparkle more than others.