Vintage Etruscan Revival Multi Cabochons Runway Chunky Clip On Earrings Signed

Vintage Etruscan Revival Multi Cabochons Runway Chunky Clip On Earrings Signed The earrings are signed on the back with a stylized letter "P" or "R" inside the rhombus. I couldn't find whom this signature belongs to. They have a multi-tiered, dangling design with three graduated medallions and dangling charms. Each medallion is encrusted with multicolor cabochons and metal beads. Aged gold tone. Each earring is about 4 inches long/drop. CONDITION: Good vintage/pre-owned working condition.