Diamond Exchange Houston has this 1.20 CTW Platinum Antique Engagement Ring available for only $1500. This ring features a .70 carat round diamond as the main stone. The setting is made from platinum and can be resized to fit any finger. If you are interested in purchasing this ring or would like to see this ring in person then please fill out our contact form to schedule an appointment or call us today at 281-623-1105. Diamond Exchange Houston has a large selection of wholesale diamonds and engagement rings.