This famed Italian jeweler carries a slew of haute trinkets including diamonds, gold and emerald pieces from reptile-inspired collection Serpenti.

This Midtown department store fills the grand Vanderbilt mansion with elegant merchandise. Its hundreds of designer brands include Alexander McQueen, Celine and Chanel. 

The oldest and best-known New York jeweler on the block is as famous for its jewelry as it is for its trademarked blue boxes.

How do you say love in French? Cartier. The brand’s Love Collection includes rings and bracelets.

This single block (47th Street between Fifth and Sixth Avenues) is home to around 2,500 independent jewelers.

This brand’s new creative director, Alessandro Michele, introduced a number of covetable products to shoppers—including these reimagined horsebit loafers for men and women.

Marilyn Monroe famously sang “Talk to me, Harry Winston” in her ode to diamonds. You can see why: the American jeweler sells some of the most exclusive diamonds on Fifth Avenue.

Founded in 1895, this upscale store sells a full range of its namesake brand’s signature brown-and-white-stripe products, as well as cosmetics, handbags and sparkling baubles. 

The French label’s Fifth Avenue store sells handbags, eyewear, shoes and jewelry all adorned with the brand’s famous logo. 

Decorate your wrists with timepieces from the Swiss company, whose name is virtually synonymous with “high-end watch.” 

What other department store has an entire floor devoted to footwear—one so large it has its own zip code?

Find high-end timepieces at the Tourneau store, which carries brands like Jaeger-LeCoultre and Patek Philippe. If you're feeling a little less flush, just gaze up at the giant clock face (and smaller ones that tell time around the world) that sits above the entrance.