This is an AUTHENTIC Monica Rich Kosann Chain. This exquisite chain is a MODERN accent to your charm or pendant. This necklace was made by Monica Rich Kosann years ago and is now RETIRED and VERY RARE. The chain is made of 18k yellow gold. This is a delicate 18” chain. This is the perfect chain to stand alone or layer. Chain measures approximately 18" long (from end to end) by 1/16"W. This was purchased MANY years ago from Bergdorf Goodman. This has been worn a couple of times and comes from a non-smoking home. The clasp is marked, "750 (for 18k gold,) GERMANY, cursive M (for Monica Rich Kosann.") Pictures of actual item. Shipping is $35. Payment is expected immediately with a buy it now...otherwise, payment is expected within 3 days.