Our 14k designer gemstone jewelry collection features these contemporary designer opal jewelry pieces. Choose from shimmering opal pendants, earrings and designer style rings. Our beautiful multi-color opal jewelry pieces are among our most popular opal jewelry pieces. Many of these lovely jewelry pieces feature genuine diamond accents. These 14k gold designer jewelry pieces feature natural opal and lab-created opal.

Did you know: The play of color in precious opal is a result of its structure of perfectly stacked silica spheres. Like oranges stacked in a crate, this orderly arrangement creates uniformly spaced gaps in opal's structure, allowing light waves to bend and break into spectral colors.