Shiroi Hōseki
白い宝石 — DUBAI

SHIROIHŌSEKI

The White Jewel

A pearl house, born of two seas.

Descend
海女AMA

One breath, held for two thousand years.

In the cold waters of Ise, the ama dive as their mothers did — no tanks, no machines. One breath, sixty seconds, the sea’s silence. What they surface with, emperors kept.

千日A Thousand Days

The only jewel made by a living thing.

A grain of nacre at a time, an Akoya oyster wraps light around a secret. A thousand days beneath the tide. It cannot be rushed, only kept.

0Days Beneath the Tide
花珠Hanadama

One in ten thousand is kept.

Of every harvest, almost all is let go. What remains is hanadama — ‘flower pearl’ — the grade where luster becomes a mirror. This is all we will ever sell.

The Strand
The Studs
The Drop

First collection — one hundred and eight pieces. Numbered, never repeated.

ドバイDubai

Before the towers, there were pearls.

For centuries, the Gulf sent divers into green water for the same white fire the ama sought in Ise. Two coasts, one devotion. Shiroi Hōseki opens where the pearl roads meet.

近日公開

Shiroi Hōseki. Dubai. Winter 2026.

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