There should be 10 of them or close.
sz11.5 Vintage Navajo sterling silver turquoise/coral inlay ring
sz11 Big vintage Navajo sterling silver large ring with nice webbed turquoise
sz11 Vintage Navajo sterling silver ring with petrified wood
sz11 Old Pawn Navajo sterling/turquoise ring
sz10.5 Vintage Navajo sterling silver and turquoise ring with rope border
sz11 Vintage sC Navajo sterling silver onyx ring c1980 feather design applique
