This vintage ring is made from 10-karat white gold. Set in the center is a unique rectangular teal colored synthetic gem. As you can see in the last photo, this gem glows under black lighting. Flanking the center are two round diamonds. Subtle carving accents the setting framing the center stone and the decorative shoulders of the mounting are high polished. This ring is currently a size 4.75 and can be sized if needed. Please note that the gemstone does sit below the mounting and the culet will rest on the finger making sizing accommodations necessary for comfort.