From a distance, Hikari—Japanese for “light”—gleams with sculptural simplicity. Its bold silhouette and mirrored platinum frame catch the light with quiet precision. But step closer, and the craftsmanship reveals itself. At the center, a 7.00 carat crystal opal from Coober Pedy glows in layered hues of green and soft orange—its surface alive with movement, like fire seen through glass.

This is a necklace that honors tradition. The design carries forward the geometric legacy of 1930s Art Deco, reinterpreted through the lens of 1980s Japanese jewelry design. Known for their mastery of platinum, Japanese jewelers developed specialized techniques for casting and finishing the metal at a time when few others dared—and still dare—to work with it. The result is a setting that feels precise yet expressive: weighty in hand, luminous on the body.

The halo of 0.54 carats of VS1 diamonds is deliberately architectural, echoing the pattern of light bouncing across the opal’s surface. At 1.33 inches long and weighing 10 grams, the piece has a presence that speaks for itself.

A final detail waits quietly in reserve. When light is directed through the back of the stone, flower-like inclusions shimmer faintly within—visible only under strong illumination. A whisper from the Earth itself—never obvious, but always there.

Stamped “7.00,” “Pt900,” and “D054” on the reverse, confirming its platinum purity and gemstone weights. An 18” sterling silver box chain is included.