Vintage new old stock sterling silver spring ring clasp measuring approximately 9mm in diameter. This classic antique jewelry finding features a sturdy spring-loaded closure and is marked “STERLING” on the body.
The clasp retains attractive vintage character with visible tarnish and age patina from long-term storage, making it ideal for restoration jewelry projects, necklace repairs, charm bracelets, or period-correct jewelry fabrication. A desirable old-stock sterling component for jewelers, collectors, and repair specialists alike.
A fine example ready for use or restoration.
✅ Genuine sterling silver construction
✅ Approx. 9mm diameter
✅ Spring-loaded clasp mechanism
✅ Marked “STERLING”
✅ Vintage new old stock finding
✅ Ideal for jewelry restoration or repair
Overall Condition: Vintage NOS condition with visible tarnish, oxidation, and light surface wear from age and storage. Spring mechanism appears intact with normal movement observed during handling.
Finish: Original sterling surface showing natural patina consistent with antique silver findings.
Structure: Loop and clasp body remain structurally sound with no obvious breaks or major deformation visible.
Sterling silver spring ring clasps were widely used in fine jewelry throughout the late nineteenth and early twentieth centuries due to their durability, compact design, and elegant appearance. Vintage old-stock sterling findings remain sought after by jewelers and restorers for their superior craftsmanship and authentic period character rarely found in modern replacements.
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