Brand Story  

The Beginning

The story of our brand begins with Mr. Hiroshi Iizuka, who, on June 16, 1980, decided to assemble a collection of unique gemstones to celebrate the birth of Yoka Iizuka. From that moment, the destiny of the future brand was set, one that today boasts one of the world’s most unique collections of gemstones and jewelry.

Our collection’s uniqueness lies in the fact that our jewelry house possesses exclusively rare natural colored diamonds, Cuban emeralds, Burmese rubies, and Kashmir sapphires.


Craftsmanship and Quality  

Our jewelry is crafted to the highest European standards. 

Each piece in the collection is meticulously worked on by gemological laboratories, with books dedicated to particularly unique gemstones. 

The collection features luxurious necklaces, beautiful bracelets, pendants, exquisite earrings, rings, pendants, brooches, fashionable jewelry accessories for clothing and hairstyles, and limited-edition tiaras adorned with colored diamonds, emeralds, rubies, and sapphires.  

Cultural Heritage and Customization  

The concept of the Yoka Iizuka jewelry collection incorporates amulets reflecting Japanese cultural traditions, bringing love, success, and luck to people. We are ready to create custom pieces and accessories tailored to your individual taste, turning any of your fantasies into reality.

With established connections with global exchanges and auctions for the supply of diamonds, rubies, sapphires, and emeralds, we can ensure the quality and unparalleled splendor of our products. All gemstones used in our jewelry are certified by leading international agencies (GIA, GRS, GUBELIN, etc.). Our unique and complex enameling technology allows us to adorn our jewelry with stunning enamel finishes.


  Symbolism and Collections  

Yoka Iizuka is renowned for its vibrant Japanese flowers — magical symbols of LOVE and LUCK. The collections from Yoka Iizuka are divided into three categories:  

Unique Piece  

One-of-a-kind, unparalleled pieces created for true connoisseurs of beauty.  

Custom made Collection  

Exquisite limited-edition pieces that allow you to fully enjoy the splendor of our craftsmanship.  

Retail  

Non-limited collections where love and magic intertwine closely.  


  Excellence and Philanthropy  

The Yoka Iizuka brand reflects the magnificence of the world of gemstones and noble metal products. Our company is involved in diamond mining, actively participates in international auctions and gem exchanges, and has its own processing and cutting facilities. This ensures a wide range and high-quality products under the Yoka Iizuka brand.

Yoka Iizuka continually participates in international charitable events and forums, demonstrating our commitment to giving back to the community.