Pakistani Veirinite 0.090ct loose stone
Sale price¥19,800
Pakistani Veirinite 0.059ct loose stone
Sale price¥13,800
Tanzanian Dragon Garnet 0.644ct Loose Stone
Sale price¥16,800
Tanzanian Dragon Garnet 0.210ct Loose Stone
Sale price¥6,980
Tanzanian Dragon Garnet 0.194ct Loose Stone
Sale price¥5,980
Tanzanian Dragon Garnet 0.243ct Loose Stone
Sale price¥6,980
Zimbabwean Apatite (UV type) 0.585ct loose stone
Sale price¥12,800
Zimbabwean Apatite (UV type) 0.209ct loose stone
Sale price¥4,980
Zimbabwean Apatite (UV type) 1.393ct loose stone
Sale price¥29,800
Australian White Opal 0.562ct Loose
Sale price¥8,800
American Neptunite 0.332ct loose stone
Sale price¥49,800
American Neptunite 0.114ct loose stone
Sale price¥45,800
《Yurakucho Marui 2024112 takeout》Australian opal 0.744ct loose
Sale price¥12,800
Mexican Fire Opal 0.213ct Loose (Faceted Cut)
Sale price¥9,800
Mexican Fire Opal 0.356ct Loose (Faceted Cut)
Sale price¥9,800
Mexican Fire Opal 6.9mm/0.792ct Loose (Faceted Cut)
Sale price¥19,800
Brazilian Santa Maria Aquamarine 0.432ct loose stone
Sale price¥22,800
Brazilian Santa Maria Aquamarine 0.190ct loose stone
Sale price¥9,800
Brazilian Rubellite Cat's Eye 1.180ct Loose Stone
Sale price¥29,800
Oregon Sunstone 3.507ct loose stone from the United States
Sale price¥15,800
Green tourmaline 0.512ct loose stone
Sale price¥9,800
Pakistani Aragonite 4.782ct loose stone
Sale price¥14,800
Pakistani Aragonite 3.086ct loose stone
Sale price¥9,800
Pakistani Aragonite 2.879ct loose stone
Sale price¥8,800
Pakistani Aragonite 2.544ct loose stone
Sale price¥7,980
Silky pink sapphire from Madagascar 0.310ct loose stone
Sale price¥9,800
Silky pink sapphire from Madagascar 0.672ct loose stone
Sale price¥15,800
Chinese bicolor fluorite 6.274ct loose stone
Sale price¥8,800
Argentine bicolor fluorite 11.226ct loose stone
Sale price¥6,980
Bicolor Tourmaline 13.489ct Loose
Sale price¥9,800
Bicolor tourmaline 9.199ct loose stone
Sale price¥9,800
Bicolor tourmaline 3.468ct loose stone
Sale price¥6,980
Bicolor tourmaline 7.532ct loose stone
Sale price¥9,800
Bicolor tourmaline 7.809ct loose stone
Sale price¥9,800
Pakistani Oil in Quartz 0.283ct Loose Stone
Sale price¥7,980
Pakistani Oil in Quartz 0.328ct Loose Stone
Sale price¥8,800
Mexican Fire Opal 2.587ct Loose
Sale price¥18,800
Tibetan bicolor andesine 0.755ct loose stone
Sale price¥8,800
Tibetan bicolor andesine 0.714ct loose stone
Sale price¥7,980
Bicolor tourmaline 1.258ct loose
Sale price¥12,800
Brazilian Trapiche Amethyst 10.855ct loose stone
Sale price¥6,980
Brazilian Trapiche Amethyst 14.949ct loose stone
Sale price¥8,800
Brazilian bicolor tourmaline 1.248ct loose stone
Sale price¥18,800
Brazilian Dumortierite in Quartz 2.714ct loose stone
Sale price¥24,800
Tanzania Bicolor Zoisite 1.509ct Loose Stone
Sale price¥22,800
Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.