Red coral, also called Moonga in Hindi, is a dazzling gem with a vivid red colour. It is an organic gem made of tiny polyps, which are animals found underwater. Every polyp secretes calcium carbonate, which accumulates over time to produce a tough exoskeleton. Moonga Stone is a valuable gemstone in the gem market. In addition to being used to make jewellery, it is significant in Indian astrology. The wearer of red coral stone experiences emotional, physical, and spiritual advantages. According to vedic astrology, a gemstone may only be beneficial to you if it is genuine; the same is true with this stone. However, how can one determine if a red coral stone is genuine?