Genuine 1950s Signed Warner Brooch Earrings Red Rhinestones in Black Metal. This is quality craftsmanship by Warner from the 1950s. The estate jewelry brooch measures 1.5 inches round. The earrings measure 0.75 inches round. Signed Warner, this vintage rhinestone brooch and earring set features prong set ruby red rhinestones in black metal. The juxtaposition of the red rhinestones against the black metal creates the look of Bohemian Garnets but for a fraction of the price. All stones prong set and gleaming. This Warner brooch and earrings is sure to please even those with the most discriminating taste in vintage costume jewelry.