We design custom engagement rings in Adams Morgan, Washington, DC, and as Custom Engagement Rings DC we turn this neighborhood boldest ideas into rings that wear well daily, with consultations and sizing in person or virtually and every design argued over on a CAD spec sheet before metal is touched.
Adams Morgan announces itself in color. The rowhouses run painted and proud, the murals compete with the restaurant signs, and 18th Street carries the dining and nightlife from morning coffee to last call. Kalorama settles in quietly to the west with its grand houses and embassy residences, and Rock Creek Park drops away at the edge, a green escape within a short walk. Couples who choose Adams Morgan choose personality, and their rings follow suit: designed pieces with a point of view rather than catalog copies.
That translation, from a bold idea to a durable object, is where a national website struggles and a documented custom process shines. Here the drawing can be argued with until the drawing is right, and only then does anyone touch metal.


We drew this ring around an oval center stone of 14.00 by 9.50 millimeters at about 5.00 carats, held by four prongs above a band that divides into two arms. Twenty four round side stones run along those arms and total 0.5040 carats, with the band at 1.7 millimeters thick, the shank at 3 millimeters across, and the stone height at 8.5 millimeters, sized for a US size 5 finger. Drawn for a buyer along 18th Street, it ran five weeks from CAD approval to delivery. Ballpark price: $9,300 as drawn with a lab grown center stone. The case note is about the side view again, because this market studies it: from above the stone commands the hand, and from the side the split keeps the profile open and light, both visible in the drawing long before metal.

For a buyer toward Kalorama, we documented a bridal set centered on a pear shaped stone of 14.00 by 10.00 millimeters at 4.91 carats inside a halo of round diamonds, the wedding band drawn in the same commission to sit against it as one piece. The CAD report counts 34 stones at 5.85 carats combined, the ring at about 4.50 grams and the band at about 2.40 grams in the drawing metal, sized for a US size 7.5 finger. Turnaround ran six weeks from CAD approval to delivery. Ballpark price: $11,900 as drawn with a lab grown center stone. Our note is about texture: milgrain edges and a gallery detail under the stone were drawn, revised, and approved at true scale, which is how an adventurous design stays wearable instead of becoming a regret with prongs.
We start where this neighborhood starts: with the idea, however unusual. Colored center stones, expressive shapes like marquise and pear and elongated ovals, mixed metal details, engraved bands, and twisted shanks are all drawing decisions in our process. The CAD spec sheet prints stone dimensions, band width and thickness, setting height, total stone weight, and the measured size, so a strong point of view gets engineered rather than merely admired.
The working method matches the neighborhood energy. Consultations and sizing happen in person or virtually: sit with us in the District, or consult by video call, receive a ring sizer kit by mail, and confirm the size on a follow up call before the CAD sheet locks, with an existing ring measured as a cross check. Virtual buyers review the drawing with us on a shared screen call, arguing with it in real time, and photographs and video of the actual stones are sent digitally before one is chosen. The quote is itemized as stone, metal, and making, a deposit follows approval, and the balance is due at delivery, in person locally or by insured shipping, tracked and signature required.
Cost follows the stone first, the metal second, and complexity third, and unusual ideas price honestly inside that structure rather than by guesswork. Our planning table for this market reads as follows, framed as a premium purchase with the drivers visible.
| Lab grown custom designs | most often $2,800 to $7,500 complete |
|---|---|
| Natural diamond custom designs | most often $6,500 to $18,000 complete |
| Colored stone centers and elaborate custom work | priced by specification inside the same itemized quote |
We serve Adams Morgan, along 18th Street and Columbia Road and the residential blocks between them, plus buyers in Kalorama, Dupont Circle, Columbia Heights, and the Rock Creek Park edge neighborhoods. Custom engagement rings in Columbia Heights Colored stone engagement rings Our custom design process, step by step
That is what the drawing stage is for. Texture, mixed metals, colored stones, and gallery details are drawn at true scale, revised with you, and approved before manufacture, so the adventurous version and the wearable version turn out to be the same ring.
We mail a ring sizer kit, confirm the size together on a follow up call before the CAD locks, and cross check against an existing ring where possible. In person sizing in the District lands on the same spec sheet and the same lock point.
Colored centers price by stone, and most complete designs still plan inside the researched ranges, lab grown diamond work at $2,800 to $7,500 and natural diamond work at $6,500 to $18,000, with sapphire, aquamarine, and other colored centers quoted itemized before bench work begins.
Send us the idea you have been carrying and the date you are planning toward, and we will reply with consultation times, in the District or by video call. Bring the screenshots, the heirloom, the strong opinions. The drawing can take all of it.
Send the form with the style you have in mind and the date you are working toward. You will hear back with consultation times, in person or by video call.