【12/1 22時販売】ブラジル産デンドリティッククォーツ 4.645ctルース
Sale price¥9,800
【12/1 22時販売】ブラジル産デンドリティッククォーツ 3.990ctルース
Sale price¥9,800
【12/1 22時販売】ブラジル産デンドリティッククォーツ 3.376ctルース
Sale price¥8,800
【12/2 22時販売】ブラジル産デンドリティッククォーツ 2.381ctルース
Sale price¥7,980
【12/2 22時販売】ブラジル産デンドリティッククォーツ 2.174ctルース
Sale price¥6,980
【11/29 22時販売】合成オパール（合成ブラックオパール） 1.467ctルース
Sale price¥12,800
【11/29 22時販売】合成オパール（合成ブラックオパール） 10.910ctルース
Sale price¥69,800
【11/29 22時販売】合成オパール（合成ブラックオパール） 1.532ctルース
Sale price¥15,800
【11/26 22時販売】合成オパール（合成ブラックオパール） 1.358ctルース
Sale price¥15,800
[12555989] Synthetic opal 0.651ct loose stone
Sale price¥15,800
![[12555519] American Neptunite 0.109ct loose stone](http://store.karatz.jp/cdn/shop/files/P1010698_282972fa-a7c3-492a-9aa7-8a10f3f8964a.jpg?v=1732019003&width=3016)
[12555519] American Neptunite 0.109ct loose stone
Sale price¥12,800
![[12555514] American Neptunite 0.072ct loose stone](http://store.karatz.jp/cdn/shop/files/P1010526_8b434b5e-a73c-49f7-82a3-eb56af17f48e.jpg?v=1732283912&width=2921)
[12555514] American Neptunite 0.072ct loose stone
Sale price¥12,800
![[12555513] American Neptunite 0.067ct loose stone](http://store.karatz.jp/cdn/shop/files/P1010493_1825ee46-ed33-4fac-be41-e37bb2275893.jpg?v=1732283947&width=2933)
[12555513] American Neptunite 0.067ct loose stone
Sale price¥9,800
[On sale at 10pm on 12/10] Kenyan Gold Sheen Sapphire 4mm/0.438ct Loose
Sale price¥55,800
Brazilian emerald 1844ct rough stone
Sale price¥39,800
Myanmar Star Spinel 1.153ct Loose
Sale price¥12,800
Australian black opal 0.675ct loose stone
Sale price¥24,800
Australian black opal 9.709ct loose stone
Sale price¥158,000
Colombian pyrite-mica emerald 0.244ct loose stone
Sale price¥12,800
Colombian Mica in Emerald 0.341ct Loose Stone
Sale price¥18,800
Colombian pyrite-mica emerald 0.562ct loose stone
Sale price¥29,800
Colombian pyrite-mica emerald 0.594ct loose stone
Sale price¥29,800
Colombian pyrite-mica emerald 0.739ct loose stone
Sale price¥36,800
Colombian pyrite-mica emerald 0.628ct loose stone
Sale price¥35,800
Colombian pyrite-mica emerald 0.649ct loose stone
Sale price¥29,800
Colombian pyrite-mica emerald 0.901ct loose stone
Sale price¥45,800
Colombian pyrite-mica emerald 0.983ct loose stone
Sale price¥49,800
Colombian pyrite-mica emerald 1.054ct loose stone
Sale price¥55,800
Nigerian Aventurine Aquamarine 1.164ct Loose Stone
Sale price¥12,800
Nigerian Aventurine Aquamarine 0.803ct Loose Stone
Sale price¥8,800
Iron Opal 184.250ct Loose Stone, Japan-Germany Exchange
Sale price¥19,800
Brazilian Dendritic Agate 1.679ct Loose Stone
Sale price¥8,800
Brazilian Dendritic Agate 2.788ct Loose Stone
Sale price¥9,800
Brazilian Dendritic Agate 3.575ct Loose Stone
Sale price¥9,800
《Yurakucho Marui 2024112 takeout》Australian black opal 1.057ct loose
Sale price¥39,800
Mica in Quartz 0.758ct Loose Stone
Sale price¥6,980
[12551148] Australian black opal 3.890ct loose stone
Sale price¥69,800
Brazilian dendritic quartz 2.018ct loose stone
Sale price¥8,800
Brazilian dendritic quartz 1.738ct loose stone
Sale price¥8,800
Brazilian Dendritic Quartz 3.770ct Loose Stone
Sale price¥14,800
Brazilian dendritic quartz 4.587ct loose stone
Sale price¥12,800
Brazilian Dendritic Quartz 1.785ct Loose Stone
Sale price¥8,800
Salt and pepper diamond 0.348ct loose
Sale price¥39,800
Romanesite in Quartz 4.825ct loose stone
Sale price¥12,800
Mica in Quartz 0.865ct Loose Stone
Sale price¥6,980
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.
