This elegant necklace features 45 round black onyx beads ranging from approximately 6mm to 14mm in size, creating a graduated design that is both striking and sophisticated. The beads are set in 14kt yellow gold with a lobster clasp for secure wear. The necklace offers an adjustable chain length of 18 to 19 inches, allowing for versatile styling options.

Black onyx is a form of chalcedony, a type of microcrystalline quartz, valued for its deep black color and smooth, lustrous surface. With a hardness of 7 on the Mohs scale, onyx is durable enough for everyday wear and resistant to scratching. The gemstone's elegant appearance makes it particularly popular when paired with gold settings, creating striking contrast and timeless appeal. Colored gemstones in this piece have been enhanced in the production process, as is standard for most commercial black onyx jewelry.

This necklace combines classic elegance with versatile wearability, suitable for both casual and formal occasions. The graduated bead design creates visual interest, while the adjustable length ensures comfortable fit. Air shipping via UPS insured is included, with delivery estimated at 2-3 business days from order placement.