agate

Agate is a type of chalcedony, which is a polycrystalline quartz, and mainly refers to chalcedony with striped patterns. The Japanese name is "Agate", which many people may be more familiar with. Because agate has the property of being easily colored, there are many pieces that have been colored to change the color or have a pattern that stands out clearly.

Karatz GemMagazine
" Agate "

Mexican fire agate 33.195ct loose Sale price¥49,800

【シミズ貴石代表・清水幸雄氏】モスアゲート 27.539ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Moss Agate 27.539ct chopstick rest (cylindrical shape) with foil-stamped signature and patch Sale price¥12,800

Mexican fire agate 13.370ct loose Sale price¥19,800

Mexican fire agate 8.69ct loose Sale price¥19,800

Mexican fire agate 5.86ct loose Sale price¥18,800

Mexican fire agate 5.14ct loose Sale price¥19,800

Mexican fire agate 4.260ct loose Sale price¥15,800

Mexican fire agate 7.564ct loose Sale price¥14,800

Mexican fire agate 5.519ct loose Sale price¥15,800

Mexican fire agate 1.229ct loose Sale price¥15,800

Mexican fire agate 3.613ct loose Sale price¥19,800

Mexican fire agate 4.22ct loose Sale price¥19,800

Moss Agate 19.271ct loose (leaf carving) Sale price¥15,800

[Camellia cut] Yellow agate 10mm loose with autograph and patch Sale price¥9,800

Dendritic agate 68.090ct loose Sale price¥2,980

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[Gem Gacha💎] 1 polygonal agate or amazonite (sea blue chalcedony, green agate, blue agate, etc.) {For first-timers}

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[Limited to 11 stones] 1 stone of Brazilian moss agate [Discount available for multiple purchases] (Mr. Sanjay cut)

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Brazilian Moss Agate 1.280ct Loose Stone

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Mexican Fire Agate 6.463ct Loose Stone

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Montana Agate 9.712ct Loose Stone

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Montana Agate 7.459ct Loose

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Moss agate 1.014ct loose stone

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Moss agate 0.766ct loose stone

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Moss Agate 0.651ct loose

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[Cat cut] Dendritic agate 2.871ct loose

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Dendritic Agate 28.428ct loose

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Dendritic Agate 25.124ct Ruth Japanese/German

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Dendritic Agate 1.770ct loose

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Agate 24.672ct Ruth (Druzy Agate)

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Dendritic Agate 3.347ct loose

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Dendritic Agate 6.013ct loose

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Dendritic Agate 4.151ct loose

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Dendritic Agate 3.630ct loose

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Dendritic Agate 2.754ct loose

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Dendritic Agate 3.071ct loose

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Dendritic Agate 3.651ct loose

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Dendritic Agate 4.720ct loose

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Dendritic Agate 2.870ct loose

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Dendritic Agate 4.046ct loose

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Dendritic Agate 4.948ct loose

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Dendritic Agate 2.941ct loose

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【シミズ貴石代表・清水幸雄氏】グリーンアゲート 29.461ct箸置き箔押しサイン＆ワッペン付き

[Shimizu Precious Stones Representative Yukio Shimizu] Green Agate 29.461ct chopstick rest (step cut) with foil stamped signature and patch

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【シミズ貴石代表・清水幸雄氏】グリーンアゲート 30.057ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Green Agate 30.057ct chopstick rest (cylindrical shape) with foil-stamped signature and emblem

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【シミズ貴石代表・清水幸雄氏】ブルーレースアゲート 26.446ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Blue lace agate 26.446ct chopstick rest (cylindrical shape) with foil-stamped signature and patch

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Mexican fire agate 4.430ct loose

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[Konpeito] Agate 3.330ct loose

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Agate 1.06ct loose

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Green lace agate 1.110ct loose

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.

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.

KARATZ・Five Commitments