Vintage J & S 18K Gold Onyx Necklace Spectacular Has AMAZING Patina 15 1/4 Long

  
Stamped "J & S 925 18K"; see photo. Sterling silver and 18K yellow gold. 15 1/4" long by just over 1 1/4" at widest.

Necklace has not been polished and has its amazing original patina. Pre Owned VERY GOOD VINTAGE condition. All International packages must go with tracking.