Stillness / Emotion / Movement

Choosing and wearing jewelry is like completing a styling and perfecting its flavor.
FIVEEIGHT's jewelry is an essence like salt and pepper that accompanies, enhances, and refines diverse styles.
From ultra-fine 0.5mm rings to ear cuffs with a comfortable fit born from sculptural beauty.
Inspired by fashion design, craftsmanship, and the everyday, our jewelry conveys an inner will, quietly yet powerfully, through practical designs that exude individuality when combined with each person's style.

Products

Many of FIVE EIGHTHS' jewelry pieces are made using "Refined Metal" smelted in Japan.

What is Refined Metal? It is silver and gold recovered and reused from urban mines, certified by the Japan Refined Metal Association.

Useful metal resources found in discarded cell phones and computers are called "urban mines," and it is said that Japan possesses an amount comparable to that of major resource-rich countries worldwide. Through the "refining" process, impurities are removed, and the metals are reborn as pure gold and silver. https://refinedmetal.org/

While some accent materials and products made with special techniques may not be Refined Metal, these materials are also responsibly sourced. Designs born from traditional wax carving, metal engraving, and cutting-edge 3D modeling by our designers are carefully crafted in collaboration with skilled artisans.

Designer

Fuki Sakai

After gaining experience in fashion design in Tokyo, she moved to the US. She worked as a senior designer for a New York-based brand. She began creating jewelry at a studio in New York and launched "5/8 STUDIOS."
She is currently based in Tokyo and also works as a freelance women's wear designer.