Diamond Exchange Dallas has this 3.30 CTW GIA Certified 3 stone oval diamond engagement ring available for $26000. This stone features a 2.28 carat oval diamond that is GIA Certified with a color of “F” and a clarity of “Internally Flawless”. This is a very beautiful ana unique ring and we only have 1 available like this at this price. Ring sizing is available. If you are interested in purchasing this engagement ring or would like to see this in person the please fill out our contact form to schedule and appointment or call us today at 214-755-1806. Diamond Exchange Dallas has a large selection of wholesale diamonds and engagement rings.