Freeform Opal Doublet and Diamond Bar Necklace

This 14k yellow gold necklace features a long, freeform opal doublet set horizontally in a smooth bezel. A line of small diamonds runs along the top edge, rising and falling like a gentle wave above the stone. The opal glows in deep blues and sea greens, with bright flashes of red that shift as it moves. It rests across the collarbone on a fine cable chain, so the color stays in view.

Primary metal: 585 (14k)
Metal alloy colour: Yellow
Primary precious metal: Gold
Stone one category: Gemstone
Stone one type: Opal
Stone one color: blue green