- Necklaces
- Copper Square with Rectangle Shibuichi Pendant | Necklace (Copy)
Copper Square with Rectangle Shibuichi Pendant | Necklace (Copy)



Copper Square with Rectangle Shibuichi Pendant | Necklace (Copy)
Vertical smooth texture with copper square accents, enhanced by patina, sterling silver tube and straight rivets with jump rings 2 5/16” x 1/2” x 5/16,” 30” sterling silver chain + clasp [Front & Back]
Vertical smooth texture with copper square accents, enhanced by patina, sterling silver tube and straight rivets with jump rings 2 5/16” x 1/2” x 5/16,” 30” sterling silver chain + clasp [Front & Back]
Artistic, handmade jewelry
Copper and shibuichi patina
Textures vary
Shee–boo–EE–chee.
Shibuichi is a low-silver alloy that’s getting some buzz in the metalsmithing community. As you might guess from the name, it is a Japanese term. It translates to “one fourth,” which is a reference to the traditional Japanese alloy mixture that historically has been composed of 25% silver and 75% copper. Back in the days of the Samurai, Shibuichi was used to make ornaments for the katana (Samurai sword).