The true essence of “QUADRA” lies in the joy of stacking created by its architectural form.

Slide another ring into the “void” created by the open square, and layer the different widths in an irregular pattern. The number of possible combinations is as endless as the number of people who wear them. This intellectual and playful stacking—like designing “space” on the canvas of your skin—will complete your style.

Three forms that command the space.

For those with an independent sense of style, unaffected by trends. We present the richness of the material in three distinct densities, offering a luxurious, personalized experience where you can choose your own “volume.”

“LINE (3mm)” Delicately traces the fingertips

“FORM (6mm)” Elevates everyday gestures to a fashion statement

“STRUCTURE (9mm)” Defines your style with an overwhelming sense of mass

A pure form without boundaries.

Composed of clean, straight lines, this square design embodies the ultimate in “genderless” style—a look achieved by stripping away all traces of sweetness. When worn by a woman, it exudes a dignified intellect; when worn by a man, it radiates refined elegance.

With a wide range of sizes available, it’s also an ideal choice as “couple’s jewelry” for sharing the brand’s aesthetic with your partner.