Ruby 4mm Faceted Round - 15-16 Inch Continental Bead Suppliers rainbow effect of light refracting

rainbow effect of light refracting off of the air bubbles inside of the stone

7x4mm Crimp Cut Stainless Steel Chain - 5 Meter Spool

The stone was first discovered in Sweden in the 1830s

Weight: grams: 160-210 grams

with little alteration of the external shape of the original crystal

Ruby 4mm Faceted Round - 15-16 Inch Continental Bead Suppliers rainbow effect of light refractingRuby 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