Brazilian Flower Quartz 3.506ct Loose Stone
Sale price¥8,800
American Red Beryl 0.126ct Loose
Sale price¥29,800
Tanzanian Kornerupine 0.154ct loose stone
Sale price¥12,800
Myanmar Taaffeite 1.538ct loose stone
Sale price¥25,800
[Posted 12548743] Cornellpine from Tanzania 0.181ct loose
Sale price¥29,800
Spanish Sphalerite 9.2mm/3.980ct loose stone
Sale price¥49,800
Indian Alexandrite Cat's Eye 0.206ct Loose Stone
Sale price¥6,980
[Posted 12549334] Brazilian Medusa Quartz (Paraiba Quartz) 1.794ct loose
Sale price¥22,800
[12549597 published] Goshenite 0.439ct loose
Sale price¥5,980
[Posted in 12549680] Montana Sapphire 0.246ct loose
Sale price¥8,800
[12549603 published] Yellow sapphire 0.773ct loose
Sale price¥14,800
[Posted in 12549756] Lavender quartz (scorolite) 1.704ct loose
Sale price¥19,800
[12550864] 0.227ct loose zoisite from Tanzania
Sale price¥6,980
[12550851] 2.944ct Mozambique pink tourmaline loose stone
Sale price¥49,800
[12550838] Brazilian Limonite in Topaz 4.680ct Loose Stone
Sale price¥11,800
[12552038] Beryl Cat's Eye 32.703ct Loose Stone
Sale price¥98,000
[Published on 12552111] Colombian mint color emerald 0.497ct loose stone
Sale price¥15,800
[12552167] Purple spinel 0.880ct loose stone
Sale price¥14,800
[Updated 12552163] Benitoite 0.099ct loose stone
Sale price¥34,800
[12545602] Paraiba Tourmaline from Mozambique 0.321ct loose stone
Sale price¥15,800
[12549449 published] Montana Sapphire 0.263ct loose
Sale price¥8,800
《Yurakucho Marui 2024112 takeout》Australian black opal 1.057ct loose
Sale price¥39,800
[12550865] 0.203ct loose zoisite from Tanzania
Sale price¥6,980
[12551312] Zimbabwean Blue Apatite (UV Type) 1.312ct Loose Stone
Sale price¥9,800
[12551175] Bicolor fluorite 0.847ct loose stone
Sale price¥6,980
[12551529] Australian black opal 2.233ct loose stone
Sale price¥69,800
[12552306] Iolite 14.158ct loose stone
Sale price¥258,000
[12551590] Ruby 0.282ct loose stone
Sale price¥11,800
American barite 2.073ct loose stone
Sale price¥18,800
Mica in Quartz 0.758ct Loose Stone
Sale price¥6,980
[12551148] Australian black opal 3.890ct loose stone
Sale price¥69,800
Myanmar Violet Spinel 0.426ct Loose
Sale price¥8,800
[12550887] Paraiba Tourmaline from Mozambique 0.784ct loose stone
Sale price¥128,000
American Benitoite 3.3mm/0.181ct loose stone
Sale price¥59,800
Paraiba Tourmaline from Mozambique 0.360ct loose stone
Sale price¥18,800
American Red Beryl 0.147ct Loose
Sale price¥39,800
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.
