Bell & Bird Old Gold Hobnail Diamond Chain NecklaceMany years ago, while walking in London, we encountered a unique Victorian era landscape chain that inspired the details of our signature design. Each link is handwrought in solid 18 karat gold. Individual hobnails are precisely shaped on a lathe and individually assembled. The 92 antique old European cut diamonds are not calibrated like modern stones, requiring our stone setter to measure and set each stone without automation. Over 250 hours of