This elegant 18-inch necklace features a high-polished 14-karat yellow gold rectangle bezel pendant perfectly set with a black onyx gemstone. The bezel setting provides secure placement while showcasing the natural beauty of the polished black onyx, which measures approximately 7x21mm. The necklace is crafted from genuine 14kt yellow gold and includes a lobster claw clasp for secure fastening.

Made by Jewelmak, a Swiss-American jewelry manufacturer known for producing high-quality pieces since 1992. This necklace is sensitive-skin friendly and resistant to tarnishing. The sleek design makes it suitable for both casual and formal occasions, offering timeless elegance with its classic combination of yellow gold and black onyx. The 18-inch chain length provides a versatile fit that falls gracefully at or below the collarbone for most wearers.