Buy Red Coral

1. Everything That You Should Know About Red Corals

2. What is a Red Coral? Red coral or often referred to as Precious coral, is the name given to a genus of marine corals called Corallium. The demarcating characteristic of precious corals is their durability and intensely red or pink-orange colored skeleton, which is predominantly used for making jewelry.

3. What is Opal? • Opal is a hydrated unstructured form of silica. Its water content ranges from 3 to 21% by weight. Its formlessness character is classified as a mineraloid, whereas crystalline forms of silica are known as minerals. It is settled at a relatively low temperature and may found in the fissures of rock with rhyolite, marllimonite, sandstone, and basalt. • Where is the occurrence of Red Coral Opal Gemstone? • They are found predominantly in parts of South Africa, Algeria, India, Italy, Australia, Sri Lanka, Japan, Malasia, and the U.S.A • What are its physical properties? • lt has many distinguishable properties like:- • It is a product of the sea, which is found in warm waters at a moderate depth. • It is composed mainly of calcium carbonate and silica. • It is formed from the chalky skeletons of myriads of tiny polyps.  • They can be displayed as fibers scattering from the central axis of the meandering coral branches. • It is an opaque stone. • Specific Gravity is 2.68, and hardness is a little less than 4 considering Moh’s scale.

4. Corals exist in many colors and forms, but Red, Pink, Blue, Black, and white corals are only used in jewelry. • It is not lustrous naturally. It needs polishing and waxing in order to exhibit on a smooth, glossy surface. • They are extensively used for statement necklaces and rings, and other delicate pieces. • They are often shaped into beads, cabochons, or cameos. • Their main features include being very soft, organic and affordable.