Ruby 10-15x16-23mm Dyed Irregular Nugget Beads - 7-8 Inch R1592 Named in honor of Johann

Named in honor of Johann Nepomuk von Fuchs

An aluminum silicate mineral

Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone

It picks up a lot of sweat and grease when it's worn as jewelry

Ruby 10-15x16-23mm Dyed Irregular Nugget Beads - 7-8 Inch R1592 Named in honor of JohannRuby is a precious gemstone known for its deep red color. It is a variety of the mineral corundum, the second hardest mineral next to diamond . The presence of chromium is what gives a ruby its red color. Trace amounts of iron can also affect the hue, giving some rubies a slightly brownish or purplish tint. Ruby has long been considered one of the most beautiful and valuable gemstones on the planet. At times in ancient history, Ruby was valued more