Frog Stickpen, Green Tourmaline, Ruby and Diamond Description: Green tourmaline frog stickpin with 18kt gold and diamond detail and ruby cabochon eyes Category Other - Assorted Reference Number 00911 Maker/Artist Zadora Limited Materials Tourmaline; 18kt gold; diamond; ruby Time Period 20th Century Additional Information: No Image Associated with this Item; "Zadora" signature and possible engraved goldsmith initials Images Scroll to Zoom