phyllis Clark | necklace | 2513Phyllis Clark's signature long necklace combines carefully curated gemstones for understated elegance. Black onyx, smoky crystal, and agate stones are strung in a sophisticated monochromatic palette, creating depth through varied textures and subtle tonal shifts. The extended length offers versatile stylingwear it layered for contemporary appeal or solo as a statement piece. Each stone's natural variations ensure your necklace is genuinely one of a