Banded Aquamarine and Blue Moonstone 6-8mm Pebble - 15-16 Inch South America which provides sufficient hardness for

which provides sufficient hardness for the stone to be cut

It is a particularly unusual gem because it exhibits a special optical property known as tenebrescence

Some specimens of Fire Opal produce iridescent flashes and are referred to as Precious Fire Opal or “Firmament Stone

Apatite can exhibit chatoyancy — an uncommon optical phenomenon in some stones that resembles the light reflection of a cat’s eye

This pyramid shaped meteorite pendant is stunning and ready-to-wear

Banded Aquamarine and Blue Moonstone 6-8mm Pebble - 15-16 Inch South America which provides sufficient hardness forAquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent to opaque and is commonly light blue, green and yellow with white and gray inclusions. The name is the Latin term for water of the sea. Aquamarine was once thought to be the treasure of mermaids, as well as a lucky stone for sailors. Moonstone naturally occurs in a broad spectrum of colors, but is most