The emeralds removed from the celebrated diadem were then re-set by Van Cleef & Arpels into modern jewelry settings and offered for sale to their customers. A newspaper advertisement that advertised the sale of this re-set pieces of jewelry proclaimed, "An Emerald for you from the Historic Napoleonic Tiara." In 1967, Van Cleef & Arpels set two of these emeralds on two unique pieces of jewelry, a brooch and a ring, for one of their customers Mrs. Sybil Harrington of Texas. The brooch resembling a floral bouquet with the emerald as the centerpiece and marquise and pear-shaped diamonds forming the petals of the flowers, was set in a wire mounting that highlighted the gemstones. The ring had the second emerald as the centerpiece and was surrounded by round brilliant-cut diamonds.
You can find a picture of the jewels created with the emeralds on Life Magazine from 31. January 1955, Here is a very bad quality of this picture found on googlebook