M.R.T. Jewelers has been servicing the bridal jewelry needs of Southern New England for over 100 Years. We are the largest retailer of fine jewelry and diamonds in Rhode Island, including an in-house design workshop. Our Expert jewelers and GIA trained staff are always available for consultation on design and diamond purchases. *Specializing in sales of GIA Certified diamonds, custom designed wedding bands and engagement rings. Call or email us for specific diamond requests.