C. 1960. Fluttering into our Estate collection, this sweet little bird pin/pendant is ready to bring its whimsical flair to your outfits. Cr… C. 1960. Fluttering into our Estate collection, this sweet little bird pin/pendant is ready to bring its whimsical flair to your outfits. Crafted in textured and polished 18kt yellow gold, the feathered friend holds a luminous 11.5mm cultured pearl. Its plumage, eyelids and crown sparkle with .35 ct. t.w. round brilliant-cut diamonds set in 18kt white gold, while two bright emerald eyes peer out. Concealed bail fits up to a 4mm chain, sold separately. Revolver safety. Emerald, diamond and white pearl bird pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.