Whether wearing with evening or daytime attire, this pendant necklace is the perfect choice! Featuring a round genuine riverstone gemstone with crystal accent, surrounded by detailed craftsmanship. A 3 inch extension chain and lobster clasp is added for a secure fit! 13mm Round Riverstone Semi Precious Stone Round Clear Czech Crystal Accent Measurements: 16"L x 1.45"H x 0.81"W 3 Inch Extension Chain 1928 Logo Tag With Lobster Clasp Closure Made in USA