12 KT 17" GOLD CHAIN .8 GRAMS WITH SHELL ROCK NICE CHAIN 12 K GOLD MARKED .8 GRAMS,, 17 INCH CHAIN AND IT CAME WITH THIS UNIQUE EARTHY ROCK SHELL PENDANT. FILED INV 11 2020 OK 3 2024 inv CHAIN IS MARKED 12 KT AND WEIGHS .8 GRAMS.. ROCK IS ABOUT 1.25 INCHES LONG. THE PENDANT IS REALLY UNIQUE filed .