Hammered Gold or Vermeil Hoop Earring

This item is a single hoop earring featuring a distinctive hammered or faceted texture along the outer surface of the metal. The earring is circular but with slightly irregular, organic geometric angles rather than a perfect curve. It features a bright yellow gold finish, which appears to be either solid 18k/14k gold or high-quality gold vermeil over silver. One notable physical characteristic is the straight post at the top intended for pierced ears, transitioning into the thicker, textured body of the hoop. The lower portion of the hoop shows significant dark tarnish or a silver-toned base metal peaking through, suggesting either a bimetal design or, more likely, wear to the gold plating on the bottom curve. There are no visible maker's marks or fineness stamps from this angle, but the artisan-style hammering indicates a modern or contemporary handcrafted aesthetic. The item appears to be in used condition with visible surface oxidation or plating loss at the base. The overall style is minimalist yet tactile, suggesting a boutique jewelry origin from the late 20th or early 21st century.