US$ 190.00
which come in a variety of colors
Like other Agates
Sizes of rough cut specimens will vary in size
It was popular with the Greeks and Romans
Ruby 3mm Round Faceted A Grade - 15-16 Inch 48HR-07262022 which come in a varietyRuby 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
US$ 190.00
US$ 82.00
US$ 152.50
US$ 64.00