Antique Victorian Lava Stone Cameo Brooch | Gilt Brass SettingCarved from volcanic lava stone in the tradition of Italian Grand Tour jewelry, this oval cameo brooch depicts a classical goddess most likely Flora, Roman deity of flowers and spring in frontal portrait, her flowing hair crowned with roses and foliage rendered in exceptional high relief. Lava stone cameos from the Mount Vesuvius region are recognized for their distinctive matte, biscuit like surface in tones ranging from off white to warm gray, and