VINTAGE Brooch

VINTAGE 1950s brooch. Great mixture of color. No manufacturer markings. Unknown gold tone metal or composition with faux pearls. Functional wheel closure. It would appear the attachment mechanism is only being held by 1 rivet. Looks like it was made this way. I'm not a PROFESSIONAL jeweler. A-BN Please review all photos and ask any questions you may have 💥PRIOR 💥 to purchase. DISCLOSURE: OUR ITEMS ARE VINTAGE PRE-LOVED, SHOW NORMAL SIGNS OF WEAR, FADE, STAINS, HOLES, AGE, AND ARE NOT PERFECT