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6-10MM Onyx Bead 14KT Yellow Gold 18 Inch Necklace
In-store pricing snapshot
Lowest verified warehouse price ยท 162 Costco warehouses reporting.
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This elegant strand necklace features round black onyx beads graduated in size from 6mm to 10mm, crafted with 14-karat yellow gold accents. The necklace measures 18 inches in length with an adjustable option up to 19 inches and is secured with a lobster clasp closure.
Black onyx is a classic gemstone prized for its deep, lustrous color and smooth surface. The graduated bead design creates a sophisticated silhouette that transitions beautifully from smaller beads near the clasp to larger beads at the center, adding visual depth and dimension. The warm tone of 14KT yellow gold provides a rich contrast to the deep black of the onyx, making this a timeless and versatile jewelry piece.
Suitable for both casual and formal occasions, this necklace can be worn as a standalone statement piece or layered with complementary jewelry. The lobster clasp ensures secure fastening during everyday wear.