Mexican Cantera Opal 2.809ct Loose
Sale price¥25,800
Mexican Cantera Opal 3.280ct Loose
Sale price¥9,800
Mexican Cantera Opal 4.973ct Loose
Sale price¥15,800
Mexican Cantera Opal 7.460ct Loose
Sale price¥29,800
Pakistani emerald 0.436ct loose stone
Sale price¥49,800
Brazilian Petalite 0.713ct loose stone
Sale price¥5,980
Brazilian Petalite 1.654ct loose stone
Sale price¥9,800
Mexican Cantera Opal 1.794ct Loose
Sale price¥8,800
Mexican Cantera Opal 2.982ct Loose
Sale price¥14,800
Mexican Cantera Opal 1.534ct Loose
Sale price¥8,800
Mexican Cantera Opal 4.542ct Loose
Sale price¥12,800
Mexican Cantera Opal 11.105ct Loose
Sale price¥12,800
Tanzanite from Tanzania 1.522ct loose stone
Sale price¥55,800
Tanzanite from Tanzania 0.804ct loose stone
Sale price¥24,800
Tanzanite from Tanzania 0.856ct loose stone
Sale price¥29,800
Bicolor tourmaline 0.840ct loose
Sale price¥22,800
Sri Lankan Blue Sapphire 3.8mm/0.279ct Loose
Sale price¥8,800
Sri Lankan Blue Sapphire 4.5mm/0.401ct Loose
Sale price¥12,800
Mexican Fire Opal 3.639ct Loose
Sale price¥7,980
American Benitoite 0.099ct loose stone (princess cut)
Sale price¥29,800
Mexican Fire Opal 1.578ct Loose
Sale price¥12,800
![[Sakura Incut] Mexican Hyalite Opal 5.8mm/0.53ct {Collaboration} Loose Patch](http://store.karatz.jp/cdn/shop/files/collage_3e266808-d630-4f17-8842-06648a5dc578.png?v=1729029836&width=2000)
Brazilian Tourmaline Cat's Eye 0.890ct Loose Stone
Sale price¥2,980
Mexican Fire Opal 0.780ct Loose
Sale price¥12,800
Dominican Republic Conch Pearl (with flame pattern) 0.572ct loose
Sale price¥8,800
Tagtupite from Greenland 0.797ct loose
Sale price¥9,800
Mausithit from Myanmar 5.246ct loose (Maushitsit)
Sale price¥5,980
Bankacha Sapphire (Black Star Sapphire) 2.260ct Loose
Sale price¥8,800
Brazilian tourmaline cat's eye 0.910ct loose stone
Sale price¥3,980
Dominican Republic Conch Pearl 1.60ct Loose
Sale price¥39,800
Mexican Smithsonite 2.697ct loose stone
Sale price¥9,800
American Wulfenite 2.610ct loose stone
Sale price¥298,000
Rhodochrosite from South Africa 4.2mm/0.409ct loose
Sale price¥39,800
Tagtupite from Greenland 0.132ct loose
Sale price¥8,800
Dominican Republic Conch Pearl (with flame pattern) 2.271ct loose
Sale price¥9,800
[Clover in cut] Mexican opal 7mm/0,648ct {Collaboration} Loose patch
Sale price¥45,800
Russian demantoid garnet (horsetail recognized) 3mm/0.188ct loose
Sale price¥19,800
Oregon Sunstone from the United States 0.314ct loose stone
Sale price¥14,800
Madagascar Oregon Sunstone 4mm/0.239ct Loose Stone
Sale price¥7,980
Oregon Sunstone from the United States 4.0mm/0.206ct loose stone
Sale price¥8,800
Oregon Sunstone from the United States 4.0mm/0.204ct loose stone
Sale price¥6,980
Mongolian color change andesine 1.892ct loose stone
Sale price¥29,800
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.
