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Hundreds of Reviews. One Consistent Theme.
Expert guidance. Zero pressure. A ring — or a moment — you'll never forget.
DC's Top Choice for High Quality Diamonds
Mervis has been at the cutting edge of the diamond industry for three generations.
Our diamonds are hand selected by Zed Mervis, a true diamond aficionado, for the highest quality and greatest sparkle – let us show you the Mervis difference!
We proudly offer the finest natural diamonds and perfect lab-grown diamonds at unquestionable value.
Featured Designer Brands
At your service
Step inside Mervis and discover a more personal way to shop for fine jewelry. From engagement rings and wedding bands to designer pieces and everyday diamonds, our team is here to help you find something that feels just right.
Mervis Diamond is the top rated jewelry store in Washington, DC.
We specialize in engagement rings, loose diamonds, wedding bands, diamond earrings, and more. With the highest quality jewelry for any occasion, Mervis is the perfect choice.

Round
Cushion
Princess
Oval
Marquise
Pear
Asscher
Emerald
Radiant
Round
Cushion
Princess
Oval
Marquise
Pear
Asscher
Emerald
Radiant