High-Purity Yellow Gold Fold-Over Clasp Component with 'K' Mark

Jewelry Finding / Clasp Component (Box or Fold-over transition piece) · Yellow Gold (High-karat alloy with low copper/silver content)

Purity: Indicated likely 22K (91.6%) or 24K (99.9%) based on deep saturated color; 'K' may stand for Karat or a specific maker.

High-Purity Yellow Gold Fold-Over Clasp Component with 'K' Mark

Type

Jewelry Finding / Clasp Component (Box or Fold-over transition piece)

Purity

Indicated likely 22K (91.6%) or 24K (99.9%) based on deep saturated color; 'K' may stand for Karat or a specific maker.

Gold Type

Yellow Gold (High-karat alloy with low copper/silver content)

Weight

0.8 - 1.5 grams (small, high-density component)

Description

A functional gold jewelry finding designed for high-security closure. The piece features a distinct 'K' mark and a curved profile designed to snap over a bar or into a box slot. Its rich color suggests high purity, typical of investment-grade jewelry.

Key Features

High-saturation yellow hue; specific 'crown' shaped top with circular indentations for structural alignment.

Color & Finish

Deep buttery yellow with a matte to satin finish; surface shows micro-abrasions from handling.

Hallmarks & Stamps

Large hand-stamped or engraved 'K' on the flat face; two circular dot indentations on the upper 'ears'.

Dimensions Estimate

Length: 12-15mm; Width: 6-8mm (Petite component)

Gemstones & Inlays

None; solid gold construction.

Clasp & Closure

Fold-over tension mechanism; likely the tongue or locking plate for a luxury watch band or heavy bracelet.

Chain & Links

N/A; this is a single structural finding with a bent-tension profile.

Craftsmanship Details

Stamped from sheet gold and hand-finished; the 'K' appears hand-struck rather than laser-engraved.

Authentication Indicators

The color consistency and 'soft' appearance of the metal are indicative of high gold content; the 'K' stamp is atypical for Western 14k/18k standards, suggesting regional high-purity origins.

Origin & Maker

Likely Southeast Asian (Thai or Indian) or Middle Eastern, where high-karat gold and 'K' markings for bullion-jewelry are common.

Era & Period

Contemporary (Late 20th century to present); utilizes industrial stamping with manual marking.

Age Estimate

Circa 1990 - 2020 based on the condition and stamping style.

Cultural Significance

Represents the 'Baht' or 'Tola' gold tradition where jewelry serves as portable wealth and liquid currency.

Condition Notes

Very Good; light surface scratches consistent with use; tension curve remains intact without thinning.

Value Estimate

Primary value is melt value (approx. $60-$110 USD depending on exact weight and purity) plus a 10% premium for the functional finding.

Care & Maintenance

Avoid heavy chemicals; clean only with warm soapy water. Because high-karat gold is soft, avoid bending the tension flap frequently.

Similar Items

Watch band deployant clasps, heavy box-clasp tongues, or safety catches for 'Cuban' style chains.

Interesting Facts

In many Eastern cultures, jewelry is sold by weight with a very low premium over spot, leading to heavy, high-purity components like this one.

Identified on 6/20/2026
High-Purity Yellow Gold Fold-Over Clasp Component with 'K' Mark | Gold Identifier