Celebrate bonds, embrace elegance
Wedding BandsSymbols of Sisterhood
Customize your story: Shop the Greek Life CollectionCurated Luxury Watches
Expert sourcing service for your distinctive timepiece![Bespoke custom bridal jewelry at Market Street Diamonds](https://media.marketstreetdiamonds.com/images/bespoke_design_600px.jpg)
Bridal sets, gifts & future heirlooms
Create with us:Bridal sets, gifts & future heirlooms.
Bespoke Design Service
Book Now![Custom High Jewelry at Market Street Diamonds](https://media.marketstreetdiamonds.com/images/high_jewelry_at_market_street_diamonds_600px.jpg)
Timeless design heritage
Timeless design heritage, celebrating the natural beauty of stones and brilliance of metals.
Crafting Tradition: Gala Jewelry
Discover our Creations
![Market Street Diamonds, a full-service jeweler, Washington, DC since 1906](https://media.marketstreetdiamonds.com/images/market_street_diamonds_services_home_m.jpg)
![Market Street Diamonds, a full-service jeweler, Washington, DC since 1906](https://media.marketstreetdiamonds.com/images/market_street_diamonds_services_home_d.jpg)
Beyond the surface: Uncover the full spectrum of our expertise.
Market Street Diamonds' Services
Book a Service![PRODUCT TITLE](https://www.marketstreetdiamonds.com/uploads/home/mini-slider/b_msd_product_1.jpg)
Dino Lonzano Signature Diamond Solitaire Cathedral Setting
$1,980.00
![PRODUCT TITLE](https://www.marketstreetdiamonds.com/uploads/home/mini-slider/b_msd_product_2.jpg)
Dino Lonzano Signature Solitaire Engagement Ring with 3-carat Diamond
$12,435.00
![PRODUCT TITLE](https://www.marketstreetdiamonds.com/uploads/home/mini-slider/b_msd_product_3.jpg)
Dino Lonzano Signature Solitaire Engagement Ring for Cushion-cut Diamond
$4,585.00
![PRODUCT TITLE](https://www.marketstreetdiamonds.com/uploads/home/mini-slider/b_msd_product_4.jpg)
Dino Lonzano Signature Solitaire Engagement Ring
$1,850.00
![PRODUCT TITLE](https://www.marketstreetdiamonds.com/uploads/home/mini-slider/b_msd_product_5.jpg)
Dino Lonzano Six-Prong Solitaire Engagement Ring, Platinum
$3,000.00
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_1.jpg)
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_2.jpg)
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_3.jpg)
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_4.jpg)
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_5.jpg)
![View amazing images shared by our clients of their special moments.](https://www.marketstreetdiamonds.com/uploads/home/couples-slider/b_msd_product_6.jpg)
Couples of Market Street Diamonds
Meet our Family![House of Market Street Diamonds in Washington, DC, since 1906.](https://media.marketstreetdiamonds.com/images/house_of_market_street_diamonds_washington_dc_m.jpg)
Washington, DC 20037
Hours:
Tuesday - Friday 11:30am - 6:00pm,
Saturday 11:30am - 5:30pm
![Market Street Diamonds in Washington, DC, since 1906.](https://media.marketstreetdiamonds.com/images/market_street_diamonds_full_service_jeweller_since_1906_m.jpg)
On site, full service jewelry studio
Since 1906
Dino Lonzano crafts bespoke jewelry, ranging from classic to contemporary, to cutting-edge, all meticulously handmade in-house at Market Street Diamonds.
Vivid Verve: