Red Tiger Iron 4mm Round - 15-16 InchComposed mostly of tiger's eye, red jasper and black hematite, Tiger Iron has long been popular with jewelry makers. The gold, silver, brown and red bands of color allow the stone to be matched with many other gemstones in designs, and the chatoyancy of the tiger's eye can make it a very attractive stone on its own.

Yellow Opal is transparent to opaque

Peridot is one of few stones that occurs naturally in only one color

olive green and gray to green

Green Goldstone is an opaque

Agate is one of many varieties of banded Chalcedony

the same gemologist that discovered Kunzite

a microscopic protozoa with a silica shell

however it does exhibit a lustrous sheen referred to as “opalescence

Silica-rich waters create hardened deposits that preserve coral skeletons

Jade has been used for tens of thousands of years

Opalite can have a blue appearance when placed against a dark background and appear milky white with a pink or orange glow against a light background

Howlite can be easily dyed and is often treated to be blue for use as a substitute for turquoise