This is an excellent set of three black onyx and sterling silver Navajo pieces including the large pendant necklace, bracelet and ring. The first piece is signed "T&R SINGER STERLING" and is a large necklace pendant by Tommy Singer and Rose Singer showing a heavy sterling silver construction in classic Tommy styling with a large polished cabochon of black onyx at the center on a .925 sterling silver box chain necklace strand that is 24"L (the pendant is 2 7/8"L by 1 3/8"W). Next is signed "BBT Sterling" and is from Navajo Bernadine Begay Tsosie showing a large triple strand cuff with classic setting holding a polished cabochon of black onyx (measures 7.25"L inside circumference wrist size which includes the 1 3/8"W opening). The last piece is signed "JB Sterling" from Navajo Jerome Begay and shows an oblong setting showing two tear drop polished cabochons of black onyx with a double strand ring that is a size of 8 US (the ring is 1.75"L. Nice black onyx sterling set or collection that compliments each other well. Total weight of 50.8 grams.