Demarco Sterling Inca Aztec Brooch

Signed DEMARCO STERLING. Unsure of what type of stone this is. Possible Natural Green Mayan Obsidian or Green Calcite. 2 inches long. Demarco jewelry is often collected for its quality and artistic merit. A sterling Inca Aztec brooch from Demarco would likely appeal to collectors of cultural artifacts or individuals with a passion for history and art.