【9/18 22時販売】《限定13石》アフガニスタン産アフガナイト1石ルース（平均2.0ct,カボションカット）《複数購入割引有》
Sale price¥2,980
[Posted on 12564085] Brazilian Spessartine Garnet 1.592ct Loose
Sale price¥39,800
【9/18 22時販売】ブラジル産バイカラーシトリン 4.027ctルース
Sale price¥3,980
【9/18 22時販売】ブラジル産ゴーシェナイト 4.3mm/0.376ctルース
Sale price¥6,980
【9/18 22時販売】ブラジル産デンドリティックアゲート 1.056ctルース
Sale price¥3,980
【9/18 22時販売】アフガニスタン産ラズライトインソーダライト 0.425ctルース
Sale price¥9,800
【9/18 22時販売】タイ産ブラックスターサファイア 7.437ctルース
Sale price¥19,800
Czech Aragonite 8.0mm/2.082ct Loose Stone
Sale price¥59,800
Spanish Sphalerite 8mm/2.796ct loose stone
Sale price¥69,800
Colombian pyrite-mica emerald 0.628ct loose stone
Sale price¥29,800
Pakistani Oil in Quartz 0.283ct Loose Stone
Sale price¥6,980
Pakistani Oil in Quartz 0.328ct Loose Stone
Sale price¥7,980
Afghan Kunzite 0.799ct Loose Gemstone
Sale price¥6,980
Tanzanian Zoisite 1.000ct Loose Stone
Sale price¥18,800
Tanzania Bicolor Zoisite 0.645ct Loose Stone
Sale price¥11,800
YAG (Yttrium Aluminum Garnet) 6.5mm/1.551ct Loose Stone
Sale price¥15,800
American Herkimer Diamond 5.6mm/0.516ct Loose
Sale price¥8,800
Russian demantoid garnet (horsetail recognized) 5.5mm/0.710ct loose
Sale price¥188,000
![[202608GIA Appraisal Request] [Sale on June 5th at 10 PM] Russian Demantoid Garnet (with horsetail inclusion) 5.8mm/0.876ct Loose Stone with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P4221452_2caaa8e8-594d-45b2-87f6-54d9636c03d0.jpg?v=1789271560&width=3537)
Russian Demantoid Garnet (Horsetail) 5.8mm/0.851ct Loose Stone
Sale price¥228,000
Russian Demantoid Garnet (Horsetail Recognized) 5.1mm/0.664ct Loose Stone
Sale price¥228,000
Russian demantoid garnet (horsetail recognized) 5.3mm/0.692ct loose
Sale price¥158,000
![[202608GIA Appraisal Request] Russian Demantoid Garnet (horsetail inclusion confirmed) 5.2mm/0.661ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P2070165_1.jpg?v=1789270658&width=3441)
【9/14 22時販売】アフガニスタン産スティビオタンタライト 0.212ctルース 日独鑑
Sale price¥39,800
【9/14 22時販売】ロシア・マリシェボ産フェナカイト 0.957ctルース 日独
Sale price¥39,800
【9/12 22時販売】スリランカ産シルキーピンクサファイア 5.0mm/0.544ctルース 鑑別書
Sale price¥25,800
【9/12 22時販売】コロンビア産エメラルド 0.247ctルース
Sale price¥39,800
【9/12 22時販売】イエローダイヤモンド 0.285ctルース(VERY LIGHT YELLOW, VS-1)
Sale price¥55,800
【9/11 22時販売】タンザニア産アルマンディンガーネット 1.354ctルース
Sale price¥15,800
![[On sale August 16th at 10 PM JST] Limited to 4 stones: Swiss Blue Topaz (Star of David/Hexagram Cut, approx. 8mm) [Multiple purchase discount available]](http://store.karatz.jp/cdn/shop/files/collage_538f8612-0b8f-4695-9de5-c35b848960aa.png?v=1788921228&width=2000)
【9/11 22時販売】メキシコ産ファイアオパール（ファセットカット） 1.255ctルース
Sale price¥49,800
【9/17 22時販売】中国・湖南省シンシャ（辰砂・シナバー） 0.532ctルース 鑑別書
Sale price¥15,800
【9/17 22時販売】中国・湖南省シンシャ（辰砂・シナバー） 0.467ctルース 鑑別書
Sale price¥14,800
【9/17 22時販売】中国・湖南省シンシャ（辰砂・シナバー） 0.436ctルース 鑑別書
Sale price¥13,800
【9/13 22時販売】ブラジル産ロードナイトインクォーツ 1.125ctルース
Sale price¥9,800
【9/13 22時販売】オーストラリア産ホワイトオパール 0.584ctルース（ローズカット）
Sale price¥8,800
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.
So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.
KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.
KARATZ Books
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.