Coral is found in still waters that are clear, with a depth between 25 and 1000 feet. The concentration and quality of the color of a coral enhances with the depth. However, coral is extremely sensitive in nature and could be replicated in water that has a temperature ranging between 13 and 16 degrees Celsius. The Red Coral is a classic discount fashion jewelry and happens to be quite costly as well. This is the most treasured coral as compared to the rest and is in great demand all over the globe due to its solidity, attractiveness, and positive shade. Red Coral is derived from the sandy bed of the Mediterranean.