Sapphires are precious gemstones
or black and can be distributed randomly or in bundles or star-like formations
The opening on the bail is about 4mm so it will accommodate a variety of stringing materials
Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth
Crazy Lace Agate is a banded Chalcedony that in its natural form is predominantly white with layers of brown
Labradorite 8mm Double Heart Faceted A Grade - 15-16 Inch Tube Sapphires are precious gemstonesLabradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This effect is known as labradorescence, taking its name from the stone. Labradorite is usually gray to green, dark gray, light gray or black. It was discovered in Labrador, Canada in 1770 and named for the area, though it is referenced as a highly revered stone in much older Inuit tribal legends.