Jean Schlumberger for Tiffany & Co. Aquamarine Ring, Circa 1970 ~ M.S. Rau Antiques.

This extraordinary Tiffany & Co. aquamarine ring is the epitome of glamour. Designed by the legendary Jean Schlumberger, this striking design centers around a beautiful 4.97-carat, lozenge-cut aquamarine which displays an exquisite, ocean-blue hue. Diamond weighing 1.80 carats adds fire, while the intricate platinum setting adds drama. Tiffany jewelry design by Schlumberger is among the most exciting in the world, and this fabulous ring flawlessly captures his amazing talent. All carats weights are approximate. Price: $29,500

M.S. Rau Antiques.