Jamaica Avenue, 1942

Watch our story come to life. Five generations of jewelers, one family, since 1910.

Learn More about our story
Our Heritage
Our Heritage

Our Heritage

Since 1910, H.L. Gross & Bro. Jewelers has been a leading purveyor of fine jewelry and diamonds. Our story began when two brothers, Harry and Abe Gross, with their bold ambition and help from their father, opened a jewelry store in downtown Brooklyn, New York.

Explore
Inside the H.L. Gross Jewelers showroom in Garden City, New York

Our Long Island Showroom

Tuesday & Thursday: 10am – 7:30pm

Wednesday & Friday: 10am – 5pm

Saturday: 10am – 5:30pm

Sunday & Monday: Closed

Follow us

Step inside our world of fine jewelry and meaningful moments. Discover stories, style, and inspiration from our community.

#hlgross