5 /5 Gina Pizzini: Plaza Jewelers is located just off the Southwest Freeway near Sugar Creek. Inside you’ll find more than 40 showcases of engagement rings and wedding bands, and a large selection of diamond stud earrings, fashion diamond jewelry and Swiss watches. Plaza Jewelers is one of only three Omega watch dealers in the Houston area. They have a designer in-house, and use CAD/CAM (computer-aided design and computer-aided manufacturing) to create a setting you love. They make a 3D wax rendering of your design...and if you still love it, they build it. They take as much time as you need through the process. Their goal is for you to leave with a diamond that you love, that looks great, and is not a burden on your wallet. They also offer watch repair services, building the perfect engagement ring and professional jewelry repair and cleaning.