Ruby 4mm Faceted Round - 15-16 InchRuby 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

Red Garnet and Crystal Quartz

creamy white to pale gray or beige

and has been discovered with artifacts from cultures of the Neolithic Period

which provides sufficient hardness for the stone to be cut

striated crystals

Botswana Agate displays highly defined parallel banding

Heliodor is a yellow

2x2 Inches / 30x50mm / 3x5cm

It is also known as Dragon's Blood Stone or Dragon Stone if it has red coloration

Clean gently with warm water and mild soap

the resulting rock is dark gray to deep black in color and riddled with pits and holes where air was trapped in the stone

The special stainless steel head of MultiPliers feature double leaf-spring loaded handles and combines a set of Round Nose and Chain Nose Pliers that move simultaneously