Overview
This is a yellow gold spring ring clasp attached to a fine woven chain. Stamped markings appear along the curved body of the clasp, including what appears to be a karat mark such as '14K'.
Preliminary identification
Photo reference
2 uploaded photos
Overview
This is a yellow gold spring ring clasp attached to a fine woven chain. Stamped markings appear along the curved body of the clasp, including what appears to be a karat mark such as '14K'.
Story
Patented in the early 1900s, the spring ring revolutionized jewelry by letting wearers fasten necklaces securely without help. An internal steel spring powers the tiny bolt mechanism.
Maker / Origin
Likely unspecified maker.
Condition & Value
The clasp mechanism appears functional with typical surface tarnish and light wear. Operational spring mechanisms maintain utility and scrap or resale value. Value is almost entirely driven by gold purity (e.g., 10K vs 14K vs gold-filled) and the total weight of the chain.
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Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.