Diamond Exchange Houston is one of the best jewelry stores in Houston because of our vast selection and wholesale prices. We are diamond jewelry dealers that specialize in wholesale diamonds and engagement rings. Shop at our Houston jewelry store engagement rings, loose diamonds, wholesale diamonds, GIA certified diamonds, custom jewelry, diamond earrings, tennis braclets, and other diamond jewelry. Diamond Exchange Houston is known for having the best prices in town. This picture is just a sample of a gorgeous halo diamond ring that we have available. We you are on an appointment we will show you rings that are made from 14k gold, platinum, and whatever you would like. We have something from the whole family.