Jade — the stone of Asia’s emperors, in your hand.
Among the most revered stones in East Asian tradition — long associated with virtue, longevity, and good fortune. A seal for a name intended to be remembered.
Why this material
- Dense, lustrous jade with deep natural colour and quiet character.
- Centuries of cultural meaning — virtue, harmony, and longevity.
- Hard, durable, and built to hold a crisp impression for generations.
A Case as Crafted as the Seal Within.
Made exclusively for us from genuine kimono fabric, each case is patterned with a traditional Japanese motif — animals, flowers, flowing water — a small work of art that honours the seal it holds.
Who it’s for
A fitting piece for a defining milestone — a succession in family or business, a major anniversary, or a once-in-a-lifetime gift across generations.
Jade
KAMAKURA SIGNET — The Precious Stone Collection
precision-engraved in our Kamakura atelier — a workshop that has practised the art of the seal since 1898, through four generations of the Tsukino family. Each seal is precision-engraved by masters holding Japan’s First-Class National Certification in seal engraving — a distinction shared by fewer than one hundred artisans in the country — in the Tsukino Kissotai script that exists in no other workshop. Among the rarest materials we offer in a personal seal.
A one-of-a-kind work, carved once for a single name. Not a stamp to be used and discarded — an object to be owned, and passed on.

















