From the Philosophy x Bea Bongiasca Collection. Bea Bongiasca's charming Long Wave stud earrings are handcrafted of pink enamel set on a goldtone post. This playful pair is created in collaboration with acclaimed womenswear label Philosophy di Lorenzo Serafini. Enamel Goldtone metal Butterfly back Made in Italy SIZE About 0.75"W x 1.25"L. Fashion Jewelry - Fashion Designer > Bea Bongiasca > Saks Fifth Avenue > Barneys. Bea Bongiasca. Color: Pink.