Marcasite and Onyx Sterling Silver Layered Necklace

Meet your new signature piece: this onyx layered necklace pairs bold contrast with boutique-level detail. Genuine black onyx and shimmering marcasite sit in polished sterling silver for a look that feels elevated, yet easy to wear. Plus, the three-tier design builds instant dimension, so you look styled in seconds. Because the chain adjusts from 16" to 18" with a 2" extender, you can fine-tune the drop. So it layers neatly with tees, blouses, and dresses. Also, it makes a thoughtful gift when you want something classic but not basic.

• Real materials: Genuine onyx, marcasite, and sterling silver for lasting shine.
• Instant statement: Three layers create a polished, put-together look.
• Easy fit: Adjustable 16"–18" with a 2" extender for comfort.
• Day-to-night style: Wear it to work, dinner, and special events.

If you love jewelry with presence, this onyx layered necklace delivers without feeling heavy. And because you’re shopping KADOU Boutique online, you still get the same curated quality and authentic boutique charm—just delivered to your door. Add this onyx layered necklace to your collection and step out feeling confident.