Go behind the scenes on 47th Street.
Led by a 27-year diamond industry veteran, on the block where 80% of America's diamonds pass through.
From rough rock to finished ring.
How 47th Street became the heart of America's diamond trade.
Perfect for.



Hemant Thaker has spent over 27 years in the diamond industry as a grader, broker, and buyer, inspecting hundreds of stones a day. On this tour, he shares the same eye for quality he brings to every client.
Read Hemant's full story →From recent tours.








Getting here.
West 47th St between 5th and 6th Avenues, in the Diamond District. Please arrive 10 minutes early.
Open in Google Maps ↗BDFM about a 2 min walk. Also close: Times Sq–42 St 123NQRW7 and 5 Av/53 St EM.
Several garages sit on the side streets around 46th–48th St. Midtown fills up fast, so compare rates and reserve a spot ahead.
Find parking near the Diamond District ↗Every guest signs a short waiver before the tour. It takes about a minute.
Open the waiver form ↗What guests say.
"We had the most incredible and unforgettable afternoon behind the scenes in the Diamond District!"
Laura, July 2026All Viator reviews ↗"A fantastic insight into the selection, grading and polishing of the diamonds…"
Damien, United Kingdom, Nov 2025All GetYourGuide reviews ↗"The experience felt like a true backstage pass to the diamond district…"
Shao-An, May 2026Read on Airbnb ↗Good to know.
What is included in the tour?
You'll learn how to hold, inspect and plot a diamond, hear a brief history of New York's role in the diamond trade, visit cutters and polishers, and see how stones are set into jewelry. Every guest also gets a name-inscribed pen and a Polaroid.
What are the timings?
Monday to Friday. Each tour is 90 minutes, starting at 11:00 am, 12:30 pm, 2:00 pm and 3:30 pm. Maximum 10 guests per tour.
Is there an age limit, and how early should we book?
The tour is designed for ages 7 and up. Booking early is best, but we accept guests up to 1 hour before the tour starts.
Do we get to see real diamonds?
Yes. You'll examine several kinds of diamonds with a loupe and under a microscope.
Can I buy a loose diamond or a piece of jewelry?
Yes, loose diamonds and jewelry are available to buy.
Will my own jewelry be cleaned?
Yes. When we visit the polisher, your jewelry gets a complimentary clean.
