This is an original Tiffany & Co interlocking circles necklace with gold detail. Retail price is over $600. I have had this necklace for a while and as it was a gift and not really my style, it has been sitting in my room. I've maybe worn it three times. It is in perfect condition! It comes with the original box and pouch. Keep in mind it has just been sitting around collecting dust and the box and pouch aren't immaculate, but pretty close!