(703) 536-3600

Luxury jeweler - By Appointment Only

  • Customer focused

    We offer knowledge and assistance even without a sale.

    Washington Diamond wants to inspire, inform and encourage, not guilt customers.

  • Transparent

    Transparent pricing, which means no hidden fees

    Provides expert advice, meaning they are transparent with their knowledge

    Transparent about processes, including our 7-step process for finishing a custom piece for a client

  • Highest Quality

    GIA-certified diamonds

    Ethically sourced diamonds

    Ethically sourced precious metals

    100% real diamonds; never lab grown

  • Money Back Guarantee

    Money back guarantee, even on custom pieces

    We simply want you to be happy with your purchase.

Latest From The Washington DIamond Blog

Congratulations to Travis and Annalise!

Congratulations to Travis and Annalise!

Congratulations to Travis and Annalise on your recent engagement! What a beautiful engagement for an even more beautiful couple! The Washington Dia...
How To Choose The Perfect Engagement Ring

How To Choose The Perfect Engagement Ring

Shopping for an engagement ring is likely one of the most daunting (and expensive) purchase choices you’ll make in a lifetime. Read on for our quick guide on how to choose the perfect engagement ring so you can finally buy it and start planning the ultimate wedding!

5 Secrets Lab-Grown Diamond Producers Don't Want You To Know

5 Secrets Lab-Grown Diamond Producers Don't Want You To Know

Before you form a decision on whether to shop natural or lab-grown, take a few minutes to learn a few facts about synthetic diamonds or cultured diamonds that go beyond what they present in their sales pitches.
What Does Ethically-Sourced Actually Mean?

What Does Ethically-Sourced Actually Mean?

More often than not, purchasing fine jewelry can be an incredibly personal process. It connects so closely to our personal life, our memories, and ...
How Is An Engagement Ring Made?

How Is An Engagement Ring Made?

We believe it is our duty to educate, communicate and work together with our clients to craft a ring that suits his or her wishes and lifestyle. While engagement rings can be made in many different ways, we’re going to dive into the usual process involved in constructing an incredible custom-made ring:
Congratulations Ethan & Julia!

Congratulations Ethan & Julia!

The Washington Diamond Team wants to say congratulations to yet another WD couple, Ethan and Julia! Look at how happy they look! Plus, let's take a...
March is here... and so is the beautiful Aquamarine!

March is here... and so is the beautiful Aquamarine!

March has officially rolled in and we couldn't be more excited to welcome the beautiful Aquamarine as this month's birthstone! Named after seawa...
A Bargain Store Has Britons Asking: Can You Really Pop the Question With Plastic?

A Bargain Store Has Britons Asking: Can You Really Pop the Question With Plastic?

By Ceylan Yeginsu Feb 13, 2019 LONDON — He had thought of everything: a home-cooked, candlelit dinner, a romantic playlist, a declarati...


Our Bridal Collections

Diamond Engagement Settings

Women's Wedding Bands

Men's Wedding Bands

A Few Customer Reviews

I will always buy my jewelry here!

Washington Diamond is absolutely amazing! Tom was the best at helping to choose the right diamond and the right setting for my wife's engagement ri...

I would not hesitate to use them again...

Tom Daube and the entire Washington Diamond staff is fantastic! They were excellent to work with, extremely knowledgeable, and most importantly, of...

His knowledge of diamonds and styles is unmatched...

Tom was pleasure to work with when choosing an engagement ring!! His knowledge of diamonds and styles is unmatched and I felt super confident in my...

Not only does Washington Diamond sell high quality jewelry...

Not only does Washington Diamond sell high quality jewelry but Tom is really good and creative in finding ways to salvage older pieces. He designed...

Everyone is kind and willing to help in any way they can...

Washington Diamond is the best jeweler in the capital area. My wife and got our wedding rings from them and were extremely satisified with their cu...

It's great to have a trusted jeweler you can rely on...

We had a wonderful experience with Washington Diamond! They were able to size my engagement ring quickly and Erin was awesome! It’s great to have a...

The outcome is amazing...

After 22 years of marriage, we decided to upgrade my ring with a new setting. My husband & I met with Denelle to look at options, she was very ...

...comfortable, welcoming, and filled with top quality diamonds.

First, let me say my husband caught me by surprise when he chose a local vendor over some big box store. The first time I visited Washington Diamon...


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