Elegant pendant light. It has a conical shape. Decorated with colored or transparent glass, it is a bright, striking accent in the interior. Suitable for minimalist, classic, modern, American, English, luxury, mid-century, vintage, and eclectic interiors.

Designer: Blue Green Works
Materials: patinated brass, steel, colored glass

https://www.bluegreenworks.com/products/crown-pendant-2 

For Corona render, it is recommended to use version 1.5 or higher, as the glossiness of the materials is set with PBR in mind.