Zirconite Cubic Zirconia set Round Checkerboard design Medallion w/Onyx (also in Tiger Eye) insert Pendant. Zirconite Cubic Zirconia set in oversized Round Target elegant design Gold Medallion w/Onyx insert heavily Gold plated over Brass Pendant. Three Gold Chains w/CZ Stations that can also be worn as is without Medallion. Comes w/large size Lobster Lock for easy wear. Medallion Dimeter: 2″, 1/8″ thick Chain measure: 16″+2″ Extension.