18k Herbert Rosenthal Sapphire and Diamond Bee

14k Asch Grossbardt Butterfly Brooch with beautiful inlay work

14k Gemset Butterfly Brooch En Tremblant

10k Antique Butterfly Brooch with Diamonds, Turquoise and Pearls

18k and silver Antique Diamond and Paste Butterfly Brooch

14k Enamel Butterfly with Old Mine Cut Diamond