Roberto coin launches collection to commemorate Neiman Marcus' centennial

"...Italian jewelry designer Roberto Coin has created a unique set of diamond jewelry. The collection is comprised of a total of 100 carats of the 100-facet Cento diamond. Coin has designed the suite in a Victorian antique style setting. The necklace alone has rare 5 carat, 4 carat and 3 carat diamonds. The entire set is valued at $5.26 million..."