This is a stunning and fabulously large vintage brooch that is signed Weiss on the backside. The brooch is heavily adorned with a multitude of iridescent blue rhinestones. The brooch is very unique and appears nicely stacked and clustered with blue stones. All rhinestones are prong set. The brooch is in wonderful condition. Dimensions: 1-1/2" wide x 3-1/2" long. Weight: 31.0 grams.