TUE - FRI 11:30 AM - 6.00 PM, SAT 11:30 AM - 5:30 PM (Appointments Recommended)

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Jewelry Services

Trusted since 1906, the Premier Full-service Jeweler in the Nation's Capital.

Master jewelers at Market Street Diamonds at work.
Chief jewelry designer at Market Street Diamonds at the studio.

Imagine entering a modern think tank that feeds off challenges and creates personalized custom engagement rings and fine jewelry. Our think tank is your think tank. This creative process may start off as a Pinterest post you may have seen or a simple sketch on a napkin from your favorite coffee shop. Our business thrives on constructing your concepts, consulting with key questions, and listening to your wants. One on one with our trained designers, we begin our journey to develop the perfect handcrafted engagement ring or jewelry piece to symbolize something special and be passed down to your next generation.

Your first visit will be an introduction to our boutique, culture, and studio. Here we invite you to be a free-spirited youth at your favorite ice-cream shop and try all the wonderful flavors. Once we have identified a path, we begin the initial phase of creation. Upon your 2nd visit, you will visually see a 3D CAD image of your concept for approval. This lifelike concept can be easily adaptable into different finishes, colors of metal, and gemstones within your initial visit.

Once you have approved Once you have approved and identified your personalized creation, we invest in a model that you will be able to physically hold and try on so that you may see the proportions, dimensions, height, width, size, texture, and ultimately build more excitement of what is yet to come.

Finally , the email and phone call from our team sharing the excitement that we are ready to reveal the final product made just for you.

The WOW moment that leaves you at Awe is the satisfaction Market Street Diamonds receives for being part of this special journey with you and is why we exist and why we have a purpose in this business. We welcome you to visit and share with us your thoughts so we can together find the personalized solution she will adorn for life.

Established in 1906 , Market Street Diamonds has provided a wide range of jewelry services to our customers. Our devotion to perfection is further strengthened with state of the art technology. We welcome you to our family and receive the experience you deserve.

For over a century, Market Street Diamonds has built its reputation based on a tradition of distinctive, devoted excellence and service. Founded by a sixth-generation Belgium diamond cutter, Market Street Diamonds opened its doors to provide exquisite, never-before-seen diamond cuts to a growing New York City elite. Over one hundred years later, we proudly continue the diamond renaissance, delighting in quality, craftsmanship and imagination.

Custom Jewelry Design

Your imagination, our creation. Whether envisioning a distinctive piece of jewelry or seeking to revitalize a heirloom piece - master jewelry designers will help you bring your vision to life.

Jewelry Repairs

You can get it done under one roof, from quick adjustments to intricate jewelry repair. We perform all repairs and restoration in-house.

Jewelry / Watch Appraisals

Our GIA-certified team of experts is ready to appraise your valuable jewelry items for insurance or resale purposes.

Ring Sizing

Adjusting the size of rings to fit perfectly. Same-day service is available.

Stone Setting

Setting and re-setting of all gemstones on fine jewelry.

Cleaning and Polishing

Bring back your fine jewelry to their best looks with our expert cleaning and polishing service. Same-day service is available.

Rhodium Plating

Protect and enhance the appearance of your White Gold jewelry with our rhodium placating service.

Gemstone Identification

The GIA-certified gemologists at our hi-tech gemological lab can identify and evaluate all cut and uncut gemstones.


You can personalize your jewelry piece with our engraving service. Both hand engraving and laser engraving services are available.

Watch Repairs

We perform servicing and repair of all watches, including battery replacement. A member of the American Watchmakers & Clockmakers Institute

Estate Jewelry Services

We offer professional evaluation for estate jewelry collections. Jewelry consignment service is also available.

Diamond cutting services

At present, we are the only diamond cutter in the mid-Atlantic region.

Pearl Restringing

Restoring and restringing pearl necklaces and bracelets.

Luxury Watch Sourcing

Your Impeccable Taste, Our Expertise. We will find your dream watch at an unbeatable price.

"Your concept, our Expertise,
Together We Create!"

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Market Street Diamonds' Team Market Street Diamonds' GIA certified team Market Street Diamonds' GIA certified team Market Street Diamonds' GIA certified team
Dino Difference

Dino Difference

Red Carpet Customer Care

4D Design Approach

Respect & Empathy

Boutique Experience

Fifth C is for Conflict Free

Conflict Free Diamonds

We are the first in the industry to promote ethical sourcing

Echo friendly enterprise

Eco-Conscious Enterprise

We care for the planet we live, & committed to find greener ways to create value