This is an estate piece. Genuine Tiffany & Co. 4 interlocking circle pendant and chain necklace. The largest circle or ring has a diameter of 1 1/4”. All sterling silver and one has rose gold plating. 

The chain is not the original chain that came with this necklace. 17” long and adjustable.  It is supposed to have a bead near the pendant. This chain is marked Tiffany & Co., but in my opinion, the chain is not genuine. The pendant definitely is genuine. It is tarnished and needs to be polished. 

It came in this very soiled pouch that is sectional and may be for earrings? It will be included with the necklace. 

Weight of necklace is 12.8 grams.