KARATZ Book Introduction

Gemstone Origami
Let's create sparkling gemstones with origami.
This book introduces folding patterns for common gemstone cuts.
We received support for the creation and photography of the models from the University of Tokyo Origami Circle, Orist.
In addition to gemstone cuts, the book also features ways to fold them for wearing or display, making it content that people of all ages, from children to adults, can enjoy.
Following the folding instructions, we have included a mini-encyclopedia using high-quality gemstone photos curated by KARATZ. We have minimized technical jargon and difficult descriptions so that even those unfamiliar with gemstones or young children can read it with ease.
Published: December 20, 2024
Publisher: Nihon Bungeisha
List Price: 1,400 yen + tax

The Little Book of Gemstones
"The Little Book of Gemstones" is part of Liberal-sha's "Little Book Series."
Beyond the gemstone encyclopedia section featuring Japan's updated birthstones from late 2021, this book offers a deeply rewarding read. It explores gems from multiple perspectives, including episodes of great figures and celebrities with deep connections to gemstones, legends from around the world, and appearances of gems in literature and art.
With pages presenting artistic gemstone showcases, birthstones, and zodiac stones accompanied by beautiful photography, this book aims to be something you can simply look at to feel healed, or reach for before going to sleep.
Published: November 26, 2024
Publisher: Liberal-sha
List Price: 1,600 yen + tax

Gemstone Encyclopedia
From famous gemstones like diamonds, rubies, and sapphires to rare stones rarely seen, this book introduces over 300 types of gemstones alongside beautiful photographs.
We share the charm of gemstones from every angle, incorporating KARATZ's unique perspective—including purchasing stories from Thailand and Sri Lanka, where KARATZ CEO Koyama frequently visits, and tips for photographing gemstones.
We also paid attention to size and weight; by using a handy size format and lightweight materials, the book remains light enough that you won't even notice its 288 pages! We hope you will carry it with you for exhibitions, travels, or as a convenient companion.
Published: August 1, 2023
Publisher: Nihon Bungeisha
List Price: 2,400 yen + tax

