14-Karat Yellow Gold Over Base Metal Gemstone(S): Onyx Earrings Drop Approximately 1In Pendant Drops Approximately 0.5In Approximately 16In Long With 2In Extender Lobster Claw Clasp Closure; Hook Backs Please Note: For Earring Pairs, Ct. Tw. Refers To The Total Carat Weight Of All Diamonds And/Or Gemstones For Both Earrings Combined. It Is Customary To Treat Most Gemstones To Achieve Enhanced Color And Durability. Some Of These Treatments May Not Be Permanent, And May Require Special Care.