The 1997 Tiffany & Co 925 Sterling Silver 1837 Concave Band Ring in size 6 is a vintage piece of fine jewelry. This ring is signed by Tiffany & Co., featuring a classic concave band design with a width of 6.75mm. Crafted from sterling silver with a purity of 925, this ring is a timeless and elegant accessory for various occasions such as birthdays, anniversaries, and holidays like Mother's Day and Christmas. The vintage Tiffany & Co. Tiffany 1837 Makers collection adds a touch of sophistication to the piece, making it a cherished treasure for any jewelry enthusiast.