VAN CLEEF & ARPELS PARIS Gold Butterfly Brooch Pendant, An elegant 18K gold butterfly brooch by Van Cleef & Arpels - Paris, with a uniquely patterned hand engraved surface, set with diamonds, turquoise, sapphires, and rubies. France 1950s.
Cini Sterling Silver Butterfly Pin from Cobayley Vintage Jewelry http://www.rubylane.com/item/506482-100-5651/Beautiful-Graceful-Cini-Sterling-Silver
Art Nouveau Solid Silver & Plique Du Jour Enamel Suffragette Butterfly Pendant
Art Nouveau Sterling Silver, Plique-a-Jour Enamel, and Gem-set Butterfly Pendant/B the plique-a-jour enamel wings with cushion-cut blue stone and seed pearl accents, cabochon red stone eyes.
Beautiful titanium butterfly by Andreoli. http://www.andreoliusa.com/
An Antique Multi-gem and Diamond Butterfly Brooch, 19th Century. Via FD Gallery, www.fd-inspired.com
~Gold gem set brooch in the shape of a butterfly, in silver pavé set with rose cut diamonds, cushion cut rubies in the wings, and thorax and cabochon cut opal highlights to the wings, France, circa 1870~
A SAPPHIRE AND DIAMOND BUTTERFLY BROOCH The butterfly with sapphire and diamond wings set en tremblant to the similarly designed body and ruby collet eyes, millegrain setting, first half twentieth century, 8.9 cm. wide. [Best guess it's Edwardian/Belle Epoque]