Signed Sherman screw back earrings with prongset pear shape and chaton rainbow auroa borealis rhinestones. Goldtone metal. These elegant earrings Measure approximately 1" x 3/4". Pristine unworn condition.
 
G. Sherman & Co. LTD out of Montreal produced from 1949-1980. 
 
"The company used only the finest materials available. Genuine Austrian crystals, innovative plating techniques and secret recipes, the best findings, superior craftsmanship, individually hand set crystals. The process focused on each unit as its own piece of art. Every piece was signed, he was proud of what his team had crafted under his watchful eye and wanted everyone to know this jewels was a Sherman, because this stood for luxury." ...  grandaughter of G. Sherman.