Serenity in Sponge Coral: Gemstone Jewelry for Calm and Tranquility Coral is a lovely natural miracle that has been utilized in jewelry-making for quite a long time. It is a marine organic entity delegated a kind of creature and is tracked down in different varieties, including red, pink, white, and dark. Coral is known for its remarkable examples and surfaces and is profoundly valued for its excellence and extraordinariness. It has been used in jewelry and ornaments since ancient times and is renowned for its normal magnificence and adaptability.