Two Navajo Native American Sterling Liquid Silver Black Onyx Beaded Necklaces Haven't been cleaned The necklace with pendant measures approximately 17.75" see photos for stamp The pendant measures approximately 1 1/8" X 1/2" The other necklace measures approximately 16.25" no stamp but tested Total weight is approximately 10 Grams Condition: Pre-owned Metal: Sterling Silver Items not stamped have been electronically tested with a Niton DXL precious metal analyzer to guarantee sterling silver Comes in a gift box!