A Rich History

Established in 1969, Washington Diamond is founded on the core principles of integrity, fairness and extraordinary service. While the jewelry industry may have changed a little over the years, our commitment to this ethos, and dedication to our customers, remains as integral today as it was during those early days.

Today, Tom Daube leads our family-owned and operated business to offer exquisite diamonds and fine jewelry in the Washington DC area. Our clients know they can count on us for quality, value, and expertise. And while the Washington Diamond Story certainly shaped the foundation of our business, we continue to offer a unique customer experience, uncapped creativity, and passion every day.

Exceptional Diamonds

A quality diamond is a masterful marriage between nature and man. The earth provides the raw materials, but it is the skill of the diamond cutter than unleashes the fire, brilliance and scintillation that makes diamonds so captivating. Our curated selection of GIA certified diamonds guarantees a consistent and reliable grade from a trusted laboratory.

We champion skilful diamond cutters, gold-standard grading by the world-renowned GIA and a true diamond education for all of our customers. As complex as they are beautiful, the deeper your understanding of diamonds and their quality, the easier your jewelry-buying journey will be. We take the intimidation out of diamonds and give our customers detailed knowledge to help them make the right choice. At our jewelry store in Washington DC, we encourage our valued customers to take their time; to sit down with one of our friendly experts and enjoy the process of finding the perfect diamond, or piece of jewelry.

Placing our core value of fairness at the forefront, we offer a personal service, tailored towards your budget, your needs and your time frame. Only then, can the magic of the diamond-buying experience truly shine.

Outstanding Service

Each member of our team has become part of the family and we live and work by a simple rule; take exceptional care of each customer, be a contribution to their happiness, and be fair. We believe in the fading art of building real relationships with our customers so that they too, feel like part of the Washington Diamond family.

Jewelry is intrinsically linked with emotion. It is deeply personal, even marking the most significant moments of our lives. It is heirlooms and engagements, anniversaries and birthdays; we understand the importance and the magic of these events, and we are honoured to be a part of them.

A Memorable Experience

You will always find captivating and delightful GIA-certified diamonds and sparkling jewelry, presented with thoughtful service, extraordinary care and value. Our Washington Diamond jewelry store in Washington DC is by appointment only. This means ultimate privacy, focused attention, and a most satisfying and pleasant consultation You are certain to enjoy an intimate, personalized experience, and special relationship that can span a lifetime of diamond and jewel-worthy milestones and successes.

Get to Know Us

Let’s plan your visit to our beautiful Washington DC jewelry store. Discover the most exquisite ways to share love, joy, and distinction with exquisite quality diamonds, precious gems, and fine jewelry from Washington Diamond.