For more than 200 years, buyers and sellers have sought advice from Christie's specialists. For the first time, Christie's shares this knowledge in an easy-to-u

Called "the Fabergé of our time" by Diane von Furstenberg, Joel A. Rosenthal, who works in Paris under the name JAR, is one of the most acclaimed jewellery des

- Compiled with full access to Christie's famous archives - Reveals the romance, drama, intrigue - even danger - attached to some of the world's most storied je

Featuring more that 2,500 photographs and current values, an up-to-date, comprehensive guide encompasses more than two hundred years of jewelry, dating from 175

There is more to appraising jewelry than just being parable sales and a value determination. Then, all this able to put a dollar value on an item. The title of