Heidi Abrahamson taps on her couch, retro turntable spinning in the background, and invites her Siamese cat to jump up beside her. She produces a stylish cat collar, made of silver Native American beads strung along a bright red band, from behind her back and ties it around the impatient feline's neck. Her cat may be a grudging model, but its stunning collar is one of many ways that Native American silver and turquoise jewelry has worked its way into... More >>>