Fluorite 13x18mm AAA Grade Oval Cabochon A Hackmanite is the light pink

Hackmanite is the light pink to pale violet variety of sodalite

it occurs in a wide variety of patterns

It was sold in the markets of ancient Babylon in 4

The image shown has 3 cabochons to give you an idea of the range possibilites of the colors

Stone Description -

Fluorite 13x18mm AAA Grade Oval Cabochon A Hackmanite is the light pinkFluorite is a luminous, soft and glassy stone, sometimes referred to as the most colorful mineral in the world. It is one of the most sought to after minerals among gem and mineral collectors, second only to Quartz. The term fluorescent was inspired by Fluorite, one of the first fluorescent minerals ever studied. It is frequently fluorescent under ultraviolet light, and this phenomenon is thought to be due to impurities of yttrium or organic matter