100 % Authentic David Yurman PERIDOT ACORN BOX CHAIN NECKLACE 2.7mm. The necklace is 16 inches long. Please check my other D.Thanks for looking and Good Luck. The item "DAVID YURMAN 18K GOLD PERIDOT ACORN BOX CHAIN NECKLACE" is in sale since Tuesday, December 29, 2020. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "rushel-jewelry" and is located in Morganville, New Jersey. This item can be shipped worldwide.