About Unison Jewelry

Learn About the brand

Unison Jewelry is a luxury jewelry designer based in New York City, offering 18K gold and natural diamond fashion jewelry for everyday wear and special occasions. Their collections blend simple, modern elegance with approachable luxury — from timeless basics to fashion-forward diamond styles. At Stambaugh Jewelers, we love Unison for their wearable designs, beautiful sparkle, and pieces that feel both current and classic. Whether you’re looking for diamond huggies, a meaningful pendant, or a polished everyday necklace, Unison offers fine jewelry made to celebrate life’s moments, big and small.