Marvella Costume Jewelry
Marvella is a costume jewelry brand that was founded by Sol E. Weinreich, who began business in January, 1906 in New York, New York. They were bought by Trifari in 1982. It is now owned by the Monet Group, Inc. This company has been called the Weirich Brothers Company, Marvella, Inc., and Marvella Pearls, Inc. Marvella created costume jewelry, many featuring simulated pearls and faceted beads
...and there we have it! With lineage of Trifari & Monet, I think I did okay for .75¢ !