Diamond Exchange Dallas has this 1 CTW Custom Diamond Wedding Band available for only $800. Ring sizing is available. We only have 1 like this available at this price so get it while it is still available. If you are interested inn purchasing this diamond wedding band or would like to see this in person then fill out our contact form or call us today at 214-755-1806. Diamond Exchange Dallas has a large selection of wholesale diamonds and engagement rings to choose from.