Ruby (Sri Lanka) 3mm Faceted Round AA Grade - 15-16 Inch Stone Type_Blue Apatite as well as other non-standard

as well as other non-standard crimp bead and tube sizes

It contains inclusions such as copper and iron

Opal is a natural gemstone made from silica mineral and 90% are found in Australia

Noreena Jasper is a silicified pelite or mudstone mined in the Pilbara region of Western Australia

currently believed to be due to the presence of a copper-based mineral such as Malachite or Azurite

Ruby (Sri Lanka) 3mm Faceted Round AA Grade - 15-16 Inch Stone Type_Blue Apatite as well as other non-standardRuby 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