Gold-tone leaf-link necklace, signed 'CORO' (not authenticated)

This is a vintage costume jewelry necklace constructed from textured, gold-tone metal links. The design features a continuous chain of articulated, stylized leaf-shaped components with deeply furrowed striations radiating outward, giving them a feathered or textured appearance. The links are interconnected via interlocking hinges that allow for flexibility and movement along the neckline. A visible cartouche stamp on the reverse side of one of the terminal links bears a raised signature reading 'CORO'. The necklace terminates in a simple hook clasp attached to a short adjustable chain section made of small circular rings. The metal exhibits a warm yellow-gold finish with minor surface wear consistent with age and handling, including slight rubbing to the high points of the texture, but no major structural damage or missing components is immediately apparent from the visual evidence. The overall craftsmanship and design motifs are characteristic of mid-20th-century American costume jewelry production, specifically aligning with styles commonly associated with the mid-century period. The identification rests primarily on the visible stamped signature 'CORO' located on the reverse, though this mark is unverified and presented solely as a visual observation from the photograph.

Based on what I can see in the photograph, this vintage costume jewelry necklace features textured, gold-tone metal links in a stylized leaf-link design, terminating in a simple hook clasp. A cartouche stamp on the reverse bears a signature reading 'CORO'. However, I can't verify from a photo whether this mark is contemporary to the piece or if the item is a later reproduction, replica, or copy, as visual evidence alone cannot rule out clever alterations or mass-market homages. I would need physical inspection to confirm the weight, metal composition, and signature impression. My value estimate of $75–$150 assumes that the attribution to Coro is correct and that the piece dates to the mid-20th century in its expected condition of minor surface wear. Mid-century American costume jewelry featuring textured botanical motifs enjoys steady demand among vintage collectors, with pieces bearing the Coro mark typically trading within this accessible range. If physical examination reveals that the piece is an unattributed copy, a replica, or created simply 'in the style of' rather than bearing a valid period signature, the market value would likely drop closer to $25–$50. To establish greater certainty regarding authenticity and value, an in-person examination by a qualified vintage costume jewelry expert, hallmark verification under magnification, and detailed provenance documentation would be required.