Yellow Lucite Flower Head Brooch

Five flower heads, each with five petals in moulded glass surrounding a shiny yellow lucite cabochon in the centre. Each of the flower heads is enhanced with a yellow rhinestone and there are golden yellow rhinestones in between the flower heads. It is in perfect condition with a dimension across of 5cms. Set in gold tone metal with a firm roll over safety clasp to the back.  Perfection.  Recently acquired from USA with no known provenance.  Not a lot of age to this brooch, I would suggest produced in the last 20 years.