Description[/b] Material: sterling silver Manufacturer: Tiffany & Co. Jewelry Guarantee: Top Quality Guarantee. 100% Satisfaction Guarantee. Brand Story: Since 1837, the masterpieces of Tiffany & Co. have defined style and celebrated the world?s great love stories. Tiffany published its first Blue Book catalogue in 1845. This annual presentation of flawless craftsmanship and peerless design heralds the fall season with one of the most extensive and exquisite collections of couture jewelry on earth. These breathtaking masterpieces of exceedingly rare gems are eagerly anticipated by the world?s jewelry connoisseurs who flock to Tiffany to be the first to see and buy these one-of-a-kind treasures. Tiffany has always been the leader in exploring new materials and set the standard of purity for sterling silver and platinum in the U.S. In 2012, Tiffany?s RUBEDO? metal honored the company?s 175th anniversary. Capturing the light of dawn, its beauty truly glows on the skin.