Welcome to

The Stone Gallery
by GMD

Located in Westborough MA, we are a local, family-owned business that works in the industry of importing and wholesale distributing various fine stones such as Granite, Marble, Quartzite, Soapstone, Quartz, and Porcelain. And we have been servicing the New England area for over 20 years. Our company is dedicated to offering expert advice, unique customer service, and the highest quality products, including Natural, Exotic, and Engineered Stones.


Stone Slabs for Any Project

At The Stone Gallery by GMD, we offer a stunning array of stone slabs. Whether you want a beautiful new countertop or have another project in mind, we can help you find the exact stone you’re looking for. If you’re ready to see the granite and marble Westborough, MA loves, visit our showroom today to browse our selection of beautiful stone slabs.


Why Choose Us

Quality Stone Slabs for Your Project

With our knowledgeable staff, you will be guided well enough to make the right choice. We have a showroom to give you a first-hand look at all our products. With a wide selection of stock, you will be spoilt for choice.

Our team is ready to help you create the kitchen of your dreams with our extensive inventory.

If you are installing a new countertop or just updating your backsplash, we can handle it! No project is too difficult for us.

Trust that you'll find the material you're imagining with us. Whether you're looking for fine stones for your project.


What our Satisfied Customers are Saying About Us

Matt Reynolds
Matt Reynolds
Jim was incredibly knowledgeable and helped us find the stone we were looking for our kitchen countertops. I would highly recommend visiting the showroom!
Jodi Hirschman
Jodi Hirschman
Beautiful gallery and expert help with viewing various stones and deciding on the best one for our project.
John Farina
John Farina
Jim was outstanding. We walked in confused….but Jim was so patient and knowledgeable he helped us figure out exactly what we wanted. The inventory is vast and the personnel are great!
Benizio Leite
Benizio Leite
Looking for nice collection? The right place!
Lucy DePaula
Lucy DePaula
The best customer service around, all premium and best quality of natural stone and Quartz. You must check their inventory.

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