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H.L. Gross & Bro. Jewelers




840 Franklin Avenue
Garden City, NY 11530
516.747.6666

Store Hours

Mon-Fri 10AM to 6PM 
Tues & Thurs till 8:30PM
Saturday 10AM to 5:30PM
Sunday 12PM to 5PM


Browse our extensive selection of Swiss made certified pre-owned watches.

Diamond Eternity Rings

Our impressive selection of wedding rings will help you find the perfect wedding ring for you and your fiance.



With over 35,000 engagement rings sold to date, we are Long Island's trusted source for diamond engagement rings, fine jewelry and Swiss wrist watches.