Red Tiger Iron 4mm Round - 15-16 Inch #9210 It's defined by a bright

It's defined by a bright green color

Many stones in the Russian crown jewels from the 17th century which were thought to be rubies are actually red Tourmaline

including Moonstone

This variety of Amazonite is actually a combination of Amazonite

Thulite is very similar to Rose Quartz

Red Tiger Iron 4mm Round - 15-16 Inch #9210 It's defined by a brightComposed 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.