This Tiffany & Co. 18K gold and diamond necklace dates from the mid 1980s. It is designed as a broad, highly articulated strap composed of curved sections set with round brilliant-cut diamonds and highlighted by cross bands of channel-set diamond baguettes, approximate total weight 75.00 carats. With its refined Tiffany engineering and superb stones, this broad, flexible band of sparkling diamonds settles softly at the base of the neck, optimally glamorous, comfortable and modern all at once.