The brooch is a vintage Weiss piece featuring a circular design adorned with aurora borealis rhinestones. The rhinestones are arranged in a wreath shape, with larger, marquise-cut stones forming the outer layer and smaller, round stones accentuating the inner and outer edges. The stones exhibit a multicolored, iridescent effect, characteristic of aurora borealis treatment, giving them a shimmering appearance. The metal setting is likely silver-toned, and a pin is visible at the back, indicating its function as a brooch. The overall design and the use of aurora borealis rhinestones suggest it could be from the mid-20th century, possibly attributed to designers like Weiss or Sherman, known for their costume jewelry featuring these types of stones. The brooch measures approximately 2 1/2 inches in diameter.