Vintage Native American Turquoise and Coral Sterling Silver Leaf Ring

This is a vintage Southwestern Native American ring, likely of Navajo (Diné) origin, handcrafted in sterling silver. The ring features a bypass or vertical orientation with a dual-stone setting. The upper stone is a vibrant red, polished mediterranean coral branch shaped into an elongated marquise or teardrop cabochon, securely set in a smooth bezel. The lower stone is a bright blue genuine turquoise cabochon, possibly Sleeping Beauty or Kingman mine, displaying a small patch of natural brown host-rock matrix. The decorative silverwork includes a prominent stamped silver leaf on the right side, a hallmark of traditional Navajo artistry, along with small silver raindrops or beads that bridge the gap between the two settings. The shank appears to be a split-band design, which is typical for larger rings to provide stability on the finger. The silver exhibits a warm, natural patina with darkening (oxidation) in the recessed areas surrounding the decorative elements, which highlights the craftsmanship. The overall condition appears excellent with no visible cracks in the stones or significant damage to the silver, suggesting a mid-to-late 20th-century manufacture date. The high-quality lapidary work and hand-stamped leaf detailing indicate authentic tribal craftsmanship rather than mass-produced costume jewelry.