Vintage ruby colored brooch and earring set

I am selling this vintage set of earrings and brooch featuring ruby red stones or glass (not actual rubies). Gold tone settings. Earrings are screw-back type. Brooch has 9 stones circling a slightly larger center stone; earrings have 4 stones each; designed to be worn vertically, with the larger stone above 3 smaller ones. Dimensions: brooch 26 mm in diameter; earrings 23mm x 8mm Weights: Brooch 8g; earrings 2.6g each