Vintage ATI Mexico 925 Sterling Silver Blue Howlite Pendant Necklace Cord

* Era: Circa 1980s–1990s * Maker/Mark: ATI 925 MEXICO * Material: Sterling silver; marked 925 on pendant and on the sterling cord fittings * Stone: Turquoise-colored dyed howlite cabochon with distinctive natural-style veining * Pendant size: Approximately 1¼" x ¾" * Necklace: Brown leather cord with sterling-silver end fittings and clasp * Design: Smooth oval cabochon in a simple sterling bezel, finished with a distinctive three-ball silver drop beneath the stone * Notable features: Vibrant turquoise-blue/green stone, organic veining, substantial sterling bail, and coordinated sterling hardware throughout * Condition: Vintage/pre-owned condition with some natural surface wear and patina to the sterling; leather remains intact * Style: Vintage Mexican sterling silver; Southwestern/bohemian aesthetic