Beautiful and chic collar necklace by Oscar de la Renta. 

• Shimmering crystal collar necklace
• Deadstock, never worn 
• Antique silver, clear 
• Seven prong set faceted crystals
  
• Adjustable lobster claw closure 
• Plated metal, crystal
• Oscar de la Renta cartouche, Made in United States 
• Very good condition
  
  

Measurements
Length (End-to-End): 20"
Width (Widest): 0.55"
Weight: 33g