Custom Cut
【5/27 22時販売】スリランカ産バイカラーサファイア 0.484ctルース
Sale price¥12,800
【5/27 22時販売】【山本武氏】バイカラースモーキークォーツ 10.674ctルース
Sale price¥39,800
【5/27 22時販売】【山本武氏】ブラジル産ロッククリスタル 22mm/48.216ctルース（ファイヤーフラワー）
Sale price¥59,800
【5/20 22時販売】マダガスカル産ラブラドライト 0.931ctルース
Sale price¥8,800
[12542482] Dendritic agate 1.481ct loose stone
Sale price¥12,800
[On sale from 10pm on 5/19] Madagascar Iolite 1.215ct loose stone
Sale price¥14,800
Swiss Blue Topaz 3.991ct Loose
Sale price¥15,800
[On sale 5/3 at 22:00] Montana Agate 6.534ct loose stone
Sale price¥6,980
[On sale from 10pm on 5/3] Brazilian rhodonite 0.710ct loose stone
Sale price¥9,800
[On sale 5/3 at 10pm] Brazilian rhodonite 1.277ct loose stone
Sale price¥8,800
[On sale 5/3 at 10pm] Brazilian Green Spodumene 0.923ct Loose Stone
Sale price¥7,980
[On sale at 22:00 on 5/12] Brazilian Green Spodumene 6.484ct Loose Stone
Sale price¥29,800
[On sale from 10pm on 5/10] Brazilian Spodumene 3.200ct loose stone
Sale price¥16,800
[On sale from 22:00 on 5/2] Sapphire 0.328ct loose stone
Sale price¥12,800
[12558827] Yellow sapphire 0.349ct loose stone
Sale price¥15,800
[On sale from 10pm on 5/6] Ethiopian Sunstone 0.590ct loose stone
Sale price¥9,800
[On sale from 10pm on 5/15] Nigerian Morganite 0.948ct loose stone
Sale price¥8,800
[On sale at 10pm on 4/20] Sunstone 0.418ct loose stone
Sale price¥5,980
[12558794] Afghanistan Kunzite 7.741ct loose stone
Sale price¥15,800
Tanzania Peristallite 5.4mm/0.397ct loose stone
Sale price¥7,980
[On sale at 22:00 on 4/17] Cambodian blue zircon 0.338ct loose stone
Sale price¥8,800
Ethiopian Opal 6.0mm/0.584ct Loose
Sale price¥12,800
[Sakura Shape] Mexican Opal 8.2mm/1.465ct {Collaboration} Loose Patch
Sale price¥45,800
[Takeshi Yamamoto] Brazilian rock crystal 18.130ct loose stone
Sale price¥45,800
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.
