Vintage Yves Saint Laurent Necklace – 24K Gold-Filled | Signed Collector Piece

A refined vintage YSL necklace executed in richly toned 24K gold-filled metal, displaying the saturated golden hue, mirror-polished surface, and substantial finish associated with high-quality vintage maison jewelry. The reverse bears the engraving “24K Gold Filled”, attesting to the piece’s superior gold-layered construction and collector appeal.

The necklace is fitted with an adjustable extension chain and secure clasp assembly, allowing versatile positioning along the neckline. Its fluid articulation, balanced proportions, and enduring gold saturation reflect the elevated standards of late 20th-century luxury costume and demi-fine jewelry production.

Unlike standard electroplating, gold-filled fabrication involves a mechanically bonded thick layer of gold over a base metal core, offering enhanced longevity, richer chromatic depth, and superior resistance to wear — characteristics highly valued by vintage jewelry collectors.

Technical details
	•	Vintage YSL signed necklace
	•	Engraved “24K Gold Filled” verso
	•	High-quality gold-filled construction
	•	Saturated warm gold patina
	•	Adjustable extender chain
	•	Secure clasp mechanism
	•	Excellent preservation state
	• recognizable designer provenance
	•	gold-filled construction (not basic flash plating)
	•	collectible late 20th century YSL jewelry market
	•	strong demand for quiet luxury / archival designer jewelry
	•	excellent condition + visible engraving
	•	wearable timeless style

A sophisticated collector’s jewel embodying the codes of Parisian haute couture jewelry, heritage craftsmanship, and timeless luxury adornment.