Inca Star Walker Inca Glyph Earrings with Chrysocolla and 925 Sterling Silver'The astronomer was a very important person in Inca society, because by knowing about the stars he could tell when the seasons would change. That way he could tell people if the time was right for sowing the land,' Patricia Jara says as she shares her inspiration. The artisan crafted sterling silver earrings feature beautiful chrysocolla gems. . 925 Sterling silver materials: Sterling silver and chrysocolla Hook earrings Combination finish Natural