White Coral Bracelets
The beauty of a coral can be seen at its best in a White Coral gemstone. This amazing gemstone is one of the rarest gemstone which is produced from the organic colonies of coral or moonga mined from the salt water of oceans and seas. This alluring gemstone is composed of calcium carbonate which is secreted by the marine corals. This covering is further polished and treated to produce the lustrous shine to it. On the Moh’s Scale of Hardness, this gemstone gives a poor rating of 3.5 out of 10. This gemstone is used for making ornamental jewellery.