Rhino Cuff Links, Blue Chalcedony, Ruby and Diamond Description: Blue chalcedony rhino cuff links with 18kt gold details and diamond detailed bar with ruby cabochon ends Category Other - Jewelry Reference Number 00911 Maker/Artist Zadora Limited Materials Chalcedony; Gold; Diamond Time Period 20th Century Additional Information: "Zadora" signature and possible engraved goldsmith initials Images Scroll to Zoom