Bring color and brilliance to any room you enter wearing this black opal, enamel and diamond gold ring. This estate jewelry ring features a center black opal with a high intensity of color and exceptional brilliance. This black opal has intense blues, greens and a splash of red-orange colors. This oval black opal is mounted in a heavy 14kt yellow gold setting. This gold setting has an exterior border of black enamel which frames the black opal and further sets the color on fire. This ring setting features an ornate, open design. This black opal ring features ten diamonds to further magnify the beauty of this ring. This doublet black opal measures 12.1mm x 10.1mm x 4.2mm, appx 2.28 ct tw. These 10 brilliant-cut diamonds weigh appx 0.50ct tw. Circa 1970.