4.87ct Lightening Ridge Black Opal Bianca Earrings tourmaline cabochon Fabricated in the USA by

Fabricated in the USA by Dalan Hargrave for ART Guyon

Each gemstone and diamond is framed within a delicate starburst

Length — approximately 49mm (1

The stones catch the light beautifully

4.87ct Lightening Ridge Black Opal Bianca Earrings tourmaline cabochon Fabricated in the USA bySourced from Australias Lightning Ridge, this matched pair of black opals displays vibrant play of color across a deep body tone. Flashes of green, blue, and ember emerge as the stones move, with color that remains vivid from multiple angles. The Bianca silhouette balances sculptural volume with finely executed Florentine engraving. A gently contoured frame catches the light with restraint, keeping the opals at the center of the composition. The