Family owned and celebrating 45 years of business, Onyx Jewelers knows quality, exudes style and has a flair for the brilliant, radiant and flawless. Onyx II specializes in custom design and only the best diamond and gemstone sources, all GIA and EGL certified. You'll find that Onyx II carries some of the best brands in the business such as the Benchmark Wedding line, Kattan Diamonds & Jewelery and Odelia Diamond Jewelry. You'll also find New York inspired styles in sterling silver by Frieda Rothman and private label timepieces with the finest swiss movements.