Constellation pendant by Jorge Rivello.

sterling silver pendant necklace by Jorge Revilla, a Spanish designer. Sterling silver is an alloy containing 92.5% silver and 7.5% of another metal, usually copper. The "925" stamp is a hallmark indicating the purity of the silver. It is commonly used in jewelry due to its durability and workability. - this does not get polished/supposed t be patina The pendant in the image is a Constellation Pendant by Jorge Rivello. These pendants are designed to represent zodiac constellations and are made of bronze with small, raised dots indicating the position of stars