Diamond Exchange Dallas has this 1.30 CTW Marquise Diamond Engagement Ring and Band available for only $2200. This ring features a very white and brilliant .75 carat (approx) marquise diamond as the main stone. The engagement ring setting and matching wedding band features channel set diamonds and is made in 14k yellow gold. We only have 1 ring available like this at this price so get it while it lasts. Ring sizing is available. If you are interested in purchasing this engagement ring or would like to see this in person then please fill out our contact form to schedule an appointment or call us today at 214-755-1806. Diamond Exchange Dallas has a large selection of wholesale diamonds and engagement rings.