Red Coral jewelry
carved from Japanese Momo coral, known for its pink to reddish hues and delicate texture. This type of coral is found in the waters around Japan and Taiwan. It is often used to make jewelry, including brooches, and is valued for its color and intricate carvings. Coral jewelry has a long history, with evidence of its use dating back to ancient civilizations. In addition to its aesthetic appeal, coral is believed by several to have spiritual properties, such as promoting peace and treasure. However, it's important to note that coral reefs are endangered, making coral jewelry a somewhat controversial choice. The price of coral jewelry is increasing due to limited supply. The specific brooch in the image appears to be vintage or antique, with a detailed carving of flowers and a bow. It could be an Obidome, a Japanese kimono accessory.