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About Us

H.L. Gross & Bro. Jewelers is a full-service, family-owned jewelry store and Official Rolex Jeweler, now in its fifth generation, located in the heart of downtown Garden City, NY.

Since 1910 we've built one of the largest engagement and wedding ring salons in New York — alongside a hand-curated selection of fine diamond and fashion jewelry, luxury timepieces, and Certified Pre-Owned watches.

Our in-house gemological appraiser, master jewelers, and Swiss trained watchmakers are here for everything that comes after the purchase, too. Come experience the legacy of H.L. Gross.

Direction: 840 Franklin Avenue Garden City, New York 11530

Email: diamonds@hlgross.com

Contact Us: 516-747-6666