【12/15 22時販売】マダガスカル産スフェーン 5.7mm/0.666ctルース
Sale price¥12,800
【12/18 22時販売】ミャンマー産リューコガーネット 0.582ctルース【宝石図鑑掲載】
Sale price¥29,800
【12/18 22時販売】オーストラリア産ホワイトオパール 3.138ctルース
Sale price¥12,800
【12/21 22時販売】タンザニア産カラーチェンジガーネット (アレキタイプ) 0.767ctルース
Sale price¥29,800
【12/24 22時販売】タンザニア産バイカラータンザナイト 4.804ct原石
Sale price¥18,800
【12/25 22時販売】コロンビア産トラピッチェエメラルド 0.338ctルース
Sale price¥18,800
【12/25 22時販売】ブラジル産デュモルチェライトインクォーツ 1.320ctルース
Sale price¥14,800
【12/25 22時販売】スリランカ産イエローサファイア 0.526ctルース (バイカラーサファイア)
Sale price¥18,800
【1/1 22時販売】アフガニスタン産アウイナイト 0.069ctルース JTL鑑
Sale price¥29,800
【1/1 22時販売】ロシア産デマントイドガーネット（ホーステール認む） 2.4mm/0.066ctルース
Sale price¥12,800
【1/4 22時販売】コロンビア産トラピッチェエメラルド 0.317ct原石
Sale price¥29,800
Solo (Simple Order Earrings Frame)
Sale price¥29,800
Pt850 Platinum Red Bean Chain (Azuki Bean) 0.9mm [40cm/45cm free]
Sale priceFrom ¥15,800
![Pt850 Platinum Venetian Chain Long Necklace 0.7mm/0.8mm [60cm free]](http://store.karatz.jp/cdn/shop/products/pt850-07mm-370823_1800x1800_0f5aee64-29e6-4706-a673-e9c5a3463cad.jpg?v=1633141124&width=1800)
Pt850 Platinum Venetian Chain Long Necklace 0.7mm/0.8mm [60cm free]
Sale priceFrom ¥26,800
Pt850 Platinum Venetian Chain 0.9mm [40cm/45cm free]
Sale priceFrom ¥25,800
Pt850 Platinum Venetian Chain 0.7mm [40cm/45cm free]
Sale priceFrom ¥16,800
K18 Yellow Gold Red Bean Chain (Azuki Bean) 0.9mm [40cm/45cm free]
Sale priceFrom ¥26,800
K18 yellow gold Venetian chain 0.7mm [40cm/45cm free]
Sale priceFrom ¥28,800
Additional fee: +20,000 yen
Sale price¥20,000
![[Mr. Yukio Shimizu, representative of Shimizu Kiseki] Jewelry Shogi (Hand-polished Shogi)](http://store.karatz.jp/cdn/shop/products/P1280005.jpg?v=1654354237&width=4000)
![Pt850 Platinum Red Bean Chain (Azuki) Long Necklace 0.9mm/1.1mm [60cm free]](http://store.karatz.jp/cdn/shop/products/pt850-11mm-717417_1800x1800_2b2f757a-ddef-4a78-a4ac-4868605d4bf8.jpg?v=1633141005&width=1800)
Pt850 Platinum Red Bean Chain (Azuki) Long Necklace 0.9mm/1.1mm [60cm free]
Sale priceFrom ¥25,800
Pt850 Platinum Venetian Chain 0.8mm [40cm/45cm free]
Sale priceFrom ¥19,800
![[Option] Paraiba tourmaline analysis report attached identification certificate issuance fee](http://store.karatz.jp/cdn/shop/products/f763614f5a2c22bc430c_a6f4f3a6-fd1b-4378-a11f-025dc9964731.jpg?v=1633481198&width=4000)
Additional charge: K18PG (base metal) + 10,000 yen
Sale price¥27,000
Additional charge: K18WG (base metal) + 10,000 yen
Sale price¥18,800
Additional charges page
Sale price¥15,000
Cantera Opal 5.750ct loose
Sale price¥19,800
Additional fee: +20,000 yen
Sale price¥20,000
Conch pearl 0.388ct loose
Sale price¥12,800
Sri Lankan enstatite 2.159ct loose
Sale price¥15,800
Montana Sapphire (from Yogo) 0.675ct rough stone
Sale price¥14,800
Paraiba tourmaline from Brazil 0.254ct loose
Sale price¥16,800
Paraiba tourmaline from Brazil 4.1mm/0.240ct loose
Sale price¥14,800
Additional charge for resizing: 25,000 yen
Sale price¥25,000
Afghanistan Hackmanite 0.190ct loose stone
Sale price¥11,800
![[On sale from 10pm on November 3rd] [Limited to 5 stones] Leopard print cat cut [KARATZ collaboration] (Amber, 8.5mm) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010386_50eaa83e-9fe6-418b-80f5-ebb156639ce2.jpg?v=1730450437&width=4000)
Pt850 Platinum Red Bean Chain (Azuki Bean) 1.1mm [40cm/45cm free]
Sale priceFrom ¥19,800
Blue opal 1.61ct loose
Sale price¥14,800
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.
