Spring styles are here! new Diamond & gemstone bands s/s ’18

Custom Engagement Rings
by Market Street Diamonds
since 1906

Thank you for visiting Market Street Diamonds, home of Washington DC’s most exclusive diamond jewelry collection, handmade in the USA,  unique diamond engagement rings, and the only diamond cutter in the region.

With Market Street Diamonds your imagination is our creation. We would love for you to visit our Georgetown store and jewelry studio to introduce you to our designs. Market Street Diamonds takes pride in creating that personal and memorable item about which you have been dreaming.

Market Street Diamonds Store Front in Washington DC
Book an Appointment Call Us Get Directions

Hours :
Tuesday -Saturday
10:30 AM – 6:30 PM

How to buy an engagement ring?

Browse Our Collection

Custom Engagement Rings
by Market Street Diamonds
since 1906

Thank you for visiting Market Street Diamonds, home of Washington DC’s most exclusive diamond jewelry collection, handmade in the USA,  unique diamond engagement rings, and the only diamond cutter in the region.

Our website showcases select designers that implement a multitude of styles, from vintage-inspired to modern motifs. From our distinctive diamond engagement rings to timeless hand crafted jewelry designs, we provide for that special occasion.

Whether your interest is diamonds, sapphires, rubies, emeralds, tanzanite, tourmaline or South Sea pearls, our necklaces, pendants, bracelets, earrings, and rings are produced in 18 karat gold, palladium, & platinum.

With Market Street Diamonds your imagination is our creation. We would love for you to visit our Georgetown store and jewelry studio to introduce you to our designs. Market Street Diamonds takes pride in creating that personal and memorable item about which you have been dreaming.

Market Street Diamonds Store Front in Washington DC

Business Hours: Tuesday – Saturday 10.30AM – 6.30PM
Phone: 202.552.5744
Email: RedBox@gmail.com

How to buy an Engagement Ring?

An illustrated guide by Artist Christopher Clements
based on his own experience at Market Street Diamonds

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 Experience the Dino Difference

What makes Market Street  Diamonds Unique?

Committed to Conflict Free Diamonds

We are the first in the industry to promote ethical sourcing

Know Your 4Cs

Unique Engagement Rings

Online Special!
$2,885.00$2,985.00
$3,285.00$3,785.00

Spring Gift Ideas

Imagine entering a modern think tank which feeds of off challenges and create personalized fine jewelry. Our think tank is your think tank. This creative process may start off as a pinterest post you may have seen, or your artistic sketch on a napkin from your favorite coffee shop….
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Designer Dino Lonzano has created the ultimate U.S. Military watch. Every watch is dedicated to the American heroes who served their country with integrity and valor. Inspired by a range of vintage U.S. military aircraft, ships, and vehicles, each collection embraces the unique details of the rugged and highly skilled style of engineering implemented during eras of innovation…..
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MSD Green Buying Initiative

Market Street Diamonds takes great pride in its public, consumer to business, diamond-buying initiative. Diamonds often mark a milestone, a remembrance or a symbol of eternal love. Repurposing diamonds from their past life set into a magnificent piece of stunning jewelry should be as intimate as the day they were first given…..
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Read what clients say about us

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MSD Wedding Wire Award 2017
MSD Wedding Wire Award 2016
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We are the first to commit for Conflict Free Diamonds