You've seen the billboards in Times Square. You've snapped the skating rink at Rockefeller Center. Now you have an hour and a half before your show, your dinner reservation, or your train — and you don't want to spend it in another line.

Here's what most visitors never find out: one short block away, between Fifth and Sixth Avenues on West 47th Street, is one of the most valuable streets on the planet. Behind its shop windows and up in its office towers, diamonds worth billions of dollars change hands every year — often sealed with nothing more than a handshake.

It's called the Diamond District. Millions of people walk past it. Almost none of them see what really goes on inside. The New York Tour of Diamonds takes you there.

Why 47th Street is the city's best-kept secret

• It's hiding in plain sight. The block is marked by diamond-shaped street lamps, but most people walk right past without knowing what happens upstairs — the cutters, polishers, dealers, and setters who keep the trade running.
• It's the heart of America's diamond trade. A huge share of the diamonds that enter the United States pass through this one block before they end up in engagement rings across the country.
• It runs on trust. Deals here are still closed with a handshake and the words "mazal u'bracha" — luck and blessing — a tradition as binding as any contract.
• It has a remarkable story. The trade moved uptown to 47th Street in the 1930s and 40s, when dealers and cutters escaping war in Europe — many from Antwerp and Amsterdam — rebuilt their businesses here.
• You can't just walk in. Much of the real work happens in private offices and workshops. On your own you see shop windows; with an insider you see the trade.

What you'll do in 90 minutes

Your guide is Hemant, a diamond expert with more than 25 years in the industry who has inspected hundreds of diamonds a day for over two decades. He'll show you the street the way the trade sees it.

1. Walk the history of the district. How a few blocks of Midtown became the most expensive street in New York, and the characters and traditions that built it.
2. Meet a stone over a billion years old. Learn how natural diamonds form deep in the earth and travel from mine to Manhattan.
3. See how diamonds are cut and polished. Understand how a rough crystal becomes a sparkling gem — and why cut matters more than most buyers realize.
4. Hold and inspect a real diamond. Learn how to pick one up with tweezers, look through a jeweler's loupe, and spot what separates a great stone from an ordinary one.
5. Watch it become jewelry. See how a loose diamond is set into a finished piece.

You'll leave knowing more about diamonds than most people who buy them — and with a New York story nobody else back home will have.

Easy to reach from where you already are

The Diamond District sits on West 47th Street between Fifth and Sixth Avenues — right in the middle of Midtown's biggest sights. Walking time to the Diamond District:

• Rockefeller Center: about 2–3 minutes
• Radio City Music Hall: about 3 minutes
• St. Patrick's Cathedral: about 5 minutes
• Times Square: about 5–8 minutes
• Bryant Park / New York Public Library: about 7 minutes
• Grand Central Terminal: about 10–12 minutes

By subway: the B, D, F and M trains stop at 47–50 Sts–Rockefeller Center, just around the corner.

Build a perfect Midtown afternoon around it

Because the tour is only 90 minutes and sits in the center of everything, it slots neatly into a busy New York day:

• Before a Broadway show or the Rockettes. Take an afternoon tour, grab an early dinner, and walk to the theater.
• With Top of the Rock. See the city from above, then come down to street level and see where its most precious stones are traded.
• During the holidays. Visit the Rockefeller Center Christmas tree and the Fifth Avenue windows, then warm up with a tour that ends with the sparkle of real diamonds.
• With St. Patrick's Cathedral and Fifth Avenue. A cathedral, world-famous shopping, and a secret street — all within a few blocks.
• On a work trip. In town for meetings? It's a memorable team outing that fits between sessions.

Great for: couples and anyone thinking about an engagement ring, friends and women's groups, moms traveling with kids, holiday visitors, and international travelers from the UK, Canada, Australia and beyond.

Quick answers

How long is the tour? 90 minutes.

When does it run? Three tours a day, Monday through Friday.

Where does it take place? On West 47th Street, the Diamond District, between Fifth and Sixth Avenues. Your exact meeting point is sent when you book.

Do I need to know anything about diamonds? Not at all. The tour is made for curious visitors, not experts.

Will I be pressured to buy? No. This is an experience, not a sales pitch. You come to learn and enjoy the street.

Is it good for kids? Yes — curious kids love holding a loupe and seeing a real diamond up close.

Your 90 minutes, well spent

New York has plenty of places to look at. Very few let you step behind the curtain. Spend 90 minutes on the most expensive street in the city, with someone who has lived its trade for over 25 years — and leave with a story you'll tell for years.

Book your spot on The New York Tour of Diamonds →

Spots are limited to keep groups small. Book ahead, especially in the holiday season.