Vintage Gold & Multi Color Stone Pendant Necklace

This was my great aunt’s. It’s not my style so I’m selling it to someone who hopefully can get some use out of it! It is a golden color with 6 different color stones embedded in it. I don’t know much about jewelry, so I’m unsure of what material it’s made of exactly. It is beautiful. Condition as shown. Does show signs of wear. Unsure if it can be cleaned/polished. Pendant only (no chain included). Pet free & smoke free home. Very open to offers! Feel free to ask any questions :)