Byzantine revival plate collar necklace by Oscar de la Renta.

• Statement metal link necklace
• Deadstock, never worn
• Gold
• Ornate book and isosceles links with domed accents
• Jump ring connectors
• Lobster clasp closure, curb extender chain
• Oscar de la Renta hang tag, made in USA
• Very good condition, minor wear/dented links at back (photo 5)

Measurements
Length (End-to-End): 19"
Width (Widest Point): 1.25"
Weight: 111g