Navajo Sterling Turquoise Ring — Freda Martinez “F” Hallmark, Size 7.5

A classic Navajo ring by Freda Martinez with a vivid blue-green turquoise cab set in a rope bezel and framed by a stamped scalloped border—easy, everyday statement. Details Metal: Sterling silver (marked Sterl. / Sterling) Stone: Turquoise — likely Royston (visual ID; see disclaimer) Hallmark: “F” for Freda Martinez (Navajo) Build: Split shank; rope bezel; hand-stamped scalloped backplate Measurements & Weight Ring size: 7.5 Weight: 7 g Disclaimers: Artist: Identification is based on hallmark usage; not professionally authenticated. Stone: Turquoise type is a good-faith visual assessment only (not lab-tested).