¥50,000 - ¥100,000

Officially Licensed Yokohama DeNA BayStars Gold Mini Figure "DB.Starman" (Limited to 100 of each) Available in Silver or 18K Gold Sale priceFrom ¥12,800

【10/13 22時販売】Pt900アイスブルーダイヤモンド0.333ct 0.333ct・アコヤパール8.0mmピアス Sale price¥98,000

【10/12 22時販売】オーストラリア産クリスタル＆ホワイトオパール１３石ハーフエタニティリングセット（2.0mm) Sale price¥79,800

【10/12 22時販売】「紫陽夜」アイスブルーサファイア、アメシスト、ベキリーブルーガーネット、タンザナイト１３石ハーフエタニティリングセット（2.0mm) Sale price¥98,000

【10/13 22時販売】モザンビーク産パライバトルマリン 1.309ctルース（酸化鉄インクルージョン含む） Sale price¥98,000

[10/12 22:00 Sale] Brazilian Rubellite 2.588ct Loose Stone Sale price¥69,800

インターナリーダイヤモンド 0.25ルース(E, IF, 3Excellent) GIA

[On Sale at 10 PM on October 11th] Internal Diamond 4.1mm/0.250ct Loose (F, IF, 3 Excellent) GIA Sale price¥69,800

[On sale from 10/11 at 10 PM] 18K Yellow Gold Myanmar Jadeite and Emerald 0.434ct Ring Sale price¥79,800

Pigeon Blood Ruby 0.290ct Loose Sale price¥59,800

Padparadscha sapphire 0.376ct loose stone Sale price¥55,800

[12560901] 0.192ct loose demantoid garnet from Russia Sale price¥98,000

[12560900] Russian Alexandrite 0.088ct Loose Stone Sale price¥59,800

[12552640] Unheated Brazilian Paraiba Tourmaline 0.073ct loose stone Sale price¥69,800

[12552618] Unheated Brazilian Paraiba Tourmaline 0.063ct loose stone Sale price¥65,800

[Posted 12549094] Sri Lankan sapphire cat's eye 3.739ct loose Sale price¥59,800

[On Sale at 10pm on October 5th] Russian Alexandrite 0.333ct Loose Stone Sale price¥79,800

Bicolor sapphire 1.030ct loose from Windsor, Tanzania Sale price¥89,800

[Posted 12543727] Hemimorphite 11.133ct loose Sale price¥59,800

[Posted 12543726] Hemimorphite 9.282ct loose Sale price¥59,800

[Posted 12543725] Hemimorphite 16.864ct loose Sale price¥79,800

[Posted 12543724] Hemimorphite 9.286ct loose Sale price¥59,800

Bicolor Zoisite 2.481ct loose Sale price¥69,800

Brazilian Paraiba tourmaline 0.370ct loose (CuO:1.0%, MnO:1.2%) Sale price¥59,800

Celestite from Madagascar 7.080ct loose Japanese and German Sale price¥98,000

Musgravite from Myanmar 0.546ct loose Japanese German edition Sale price¥98,000

[10/10 22:00 Sale] Brazilian Rubellite 4.078ct Loose Stone Sale price¥98,000

Cambodian Blue Zircon (Ratanakiri Blue) 2.822ct Loose Stone Sale price¥98,000

Cambodian Blue Zircon (Ratanakiri Blue) 2.232ct Loose Stone Sale price¥79,800

Cambodian Blue Zircon (Ratanakiri Blue) 1.513ct Loose Stone Sale price¥59,800

ダイヤモンド（H&C） 3.8mm/0.208ctルース(G, IF, 3Excellent H&C)

[On Sale at 10 PM on September 28th] 3.8mm/0.208ct Internally Flawless Diamond (H&C) Loose Stone (G, IF, 3 Excellent H&C) Sale price¥69,800

[Available at 10 PM on September 28th] American Benitoite 2.2mm/0.270ct Loose Stone (Gradation Set) Sale price¥69,800

[Sold at 10 PM on September 28th] Set of 2 Rutile Stones, 6.213ct (Rough Stone + Loose Stone) Sale price¥59,800

[On Sale at 10 PM on September 28th] Malawi Bicolor Zircon 1.661ct Loose Stone Sale price¥59,800

Australian boulder opal 28.880ct loose Sale price¥59,800

Blue zircon 3.283ct loose Sale price¥75,800

[Koshu Precious Stone Kiriko]《Moon-shaped Kiriko》Citrine 6.097ct《Collaboration》With loose patch Sale price¥69,800

[Camellia cut] Mexican fire opal 1.270ct loose with patch Sale price¥98,000

Pt950ベニトアイト0.10ct・アクアマリン・ブルーダイヤモンドリング - カラッツSTORE

Pt950 Benitoite 0.10ct Aquamarine Blue Diamond Ring Sale price¥89,800

[On Sale at 10 PM on September 22nd] Unheated Brazilian Paraiba Tourmaline 0.039ct Loose Stone (CuO: 2.0%, MnO: 2.3%) Sale price¥59,800

Unheated Brazilian Paraiba tourmaline 0.082ct loose stone (CuO: 1.6%, MnO: 2.3%) Sale price¥79,800

[On Sale at 10 PM on September 22nd] Colombian Trapiche Emerald 1.448ct Loose Sale price¥69,800

"PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring - Enforcer Design [Kogami Shinya Model] "Blue Spinel" Sale priceFrom ¥25,800

"PSYCHO-PASS" x KARATZ collaboration jewelry: Shogo Makishima razor design ring (amethyst) Sale priceFrom ¥25,800

"PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device-Inspired Ring with Inspector Design [Ginoza Nobuchika Model] "London Blue Topaz" Sale priceFrom ¥25,800

[Sales start on 9/25 (Thu) 22:00] TV anime "Date A Live V" x KARATZ collaboration Yatogami Tohka model ring Sale priceFrom ¥22,800

"PSYCHO-PASS PROVIDENCE" x KARATZ collaboration character image double pendant Sale priceFrom ¥25,800

"PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device-Inspired Ring with Inspector Design [Tsunemori Akane Model] (Pink Diamond) Sale priceFrom ¥29,800

"PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device-Inspired Ring with Enforcer Design [Kagari Shusei Model] "Orange-Brown Zircon" Sale priceFrom ¥25,800

KARATZ Custom Made

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.

KARATZ・Five Commitments

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.