Joseph Warner jappaned aurora borealis brooch. This lovely brooch features large aurora borealis rhinestones in a circular form, with smaller pink rhinestone accents, in two shades of pink, on either side. The setting is jappaned in black enamel. While it was difficult to capture it in the photos, the aurora borealis stones have a lot of deep pink color to them. It measues 1.75 inches in diameter. The brooch is signed on the back with the Joseph Warner trademark. It is in excellent condition, and dates to the mid 20th century.