amethyst

Amethyst is the birthstone for February. The name refers to purple quartz, and its Japanese name is "purple quartz." It is said that the name comes from the Greek word ``amethystos'', which means not to get drunk, and it also appears in Roman mythology. It is often a fun gemstone to collect with a variety of cuts, as it is often given a special cut.

Karatz GemMagazine
" amethyst "

【9/8 22時販売】猫切子《猫×甲州貴石切子plusthree》アメジスト 12mm/5.173ctルースワッペン

¥22,800

ブラジル産トラピッチェアメジスト 10.855ctルース

¥6,980

ブラジル産トラピッチェアメジスト 14.949ctルース

¥8,800

【カメリアカット】ブラジル産カラーシフトアメジスト 10mm/3.119ct《コラボ》ルースワッペン

[On sale at 10pm on 7/27] [Camellia cut] Brazilian color shift amethyst 10mm/3.119ct loose stone

¥29,800

【さくらインカット】カラーシフトアメジスト 14mm/7.450ct《コラボ》ルースワッペン

[Sakura Incut] Color Shift Amethyst 14mm/7.450ct {Collaboration} Loose Patch

¥39,800

【KEN氏】ブラジル産アメジスト 5mm/0.390ctルース（セミオーダーメイドセット）

[Staff Selection] [Mr. KEN] Brazilian Amethyst 5mm/0.390ct Loose Stone (Semi-Custom Made Set)

¥47,800

[Sakura Incut] Amethyst 14mm/7.703ct Loose Patch

¥29,800

[Confetti Cut] Color Shift Amethyst 3.499ct Loose Stone

¥22,800

Hot pink spinel, rose quartz, Santa Maria aquamarine, and amethyst 13-stone half eternity ring set (2.0mm)

¥69,800

Brazilian Amethyst 9.749ct Loose Stone

¥15,800

Brazilian Amethyst 12.9mm/7.637ct Loose Stone

¥12,800

Amethyst 9.860ct loose stone

¥18,800

Dreamy 13-stone gemstone set (amethyst, pink sapphire, tanzanite, rhodolite garnet) and half eternity ring set (2.0mm)

¥79,800

Amethyst 4.249ct rough stone

¥9,800

Pink amethyst 3.275ct loose stone

¥9,800

Brazilian Romanesite in Amethyst 7.083ct Loose Stone

¥18,800

Amethyst 0.383ct loose stone

¥6,980

Color shift amethyst 0.488ct loose

¥6,980

Pink amethyst 3.496ct loose

¥6,980

[Konpeito] Pink amethyst 3.040ct loose

¥19,800

【カメリアカット】カラーシフトアメジスト 20mm/26.815ct《コラボ》ルースワッペン付

[Camellia cut] Color shift amethyst 20mm/26.815ct 《Collaboration》 Loose with emblem

¥69,800

Amethyst 39.112ct raw stone from Zambia

¥8,800

Amethyst 35.632ct raw stone from Zambia

¥7,980

Amethyst 29.357ct raw stone from Zambia

¥6,580

Amethyst 30.312ct raw stone from Zambia

¥6,580

Amethyst 3.090ct loose

¥6,980

[Koshu Precious Stone Kiriko plusthree] Color shift amethyst from Brazil 0.955ct loose with patch

¥29,800

Brazilian Trapichea Amethyst 24.772ct loose with patch

¥8,800

Amethyst 8.044ct loose

¥6,980

[Mr. Sanjay] Gamesite in Amethyst 0.806ct loose

¥6,980

[Mr. Sanjay] Gamesite in Amethyst 0.759ct loose

¥7,980

1 stone sliced amethyst (February birthstone)《Discount available for multiple purchases》

¥3,980

【シミズ貴石代表・清水幸雄氏】アメジスト 27.955ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Rose amethyst 27.955ct chopstick rest (step cut) with foil-stamped signature and patch

¥16,800

【シミズ貴石代表・清水幸雄氏】アメジスト 23.833ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Pink amethyst 23.833ct chopstick rest (cylindrical shape) with foil-stamped signature and emblem

¥9,800

【シミズ貴石代表・清水幸雄氏】アメジスト 29.154ct箸置き箔押しサイン＆ワッペン付き

[Mr. Yukio Shimizu, representative of Shimizu Precious Stones] Amethyst 29.154ct chopstick rest (cylindrical shape) with foil-stamped signature and emblem

¥12,800

【カメリアカット】カラーシフトアメジスト《コラボ》 18mm/21.330ctルースワッペン付 - カラッツSTORE

[Camellia cut] Color shift amethyst (collaboration) 18mm/21.330ct loose with patch

¥128,000

Amethyst/Citrine 4mm (Epicot cut) 2 stone set《Multiple purchase discount available》

¥1,980

【ダンデライオンカット】カラーシフトアメジスト 12.5mm/6.639ct《コラボ》ルース(5枚花びら）ワッペン付

[Dandelion cut] Color shift amethyst 12.5mm/6.639ct 《Collaboration》 Loose (5 petals) Patch included

¥55,800

[Konpeito] Pink amethyst 3.630ct loose

¥22,800

《Yurakucho Marui 20240725》Goethite in Amethyst 3.030ct Loose Stone

¥5,980

Goethite in Amethyst 1.380ct loose

¥4,980

1 stone pink amethyst (checkerboard cut, approx. 10ct, 14 x 14mm)《Discount available for multiple purchases》

¥4,980

Sold out

[Koshu precious stone Kiriko plusthree] Amethyst 2.26ct loose light with patch

《Yurakucho Marui 20240725》Brazilian Goethite in Amethyst 1.950ct Loose Stone

¥3,980

[Jeweler's Tools] Digital Caliper Color Shift Amethyst 2 Piece Set

¥2,980

アメジスト 4.961ctルース - KARATZ STORE｜カラッツSTORE

Amethyst 4.961ct loose

¥3,980

アメジスト 34.015ctルース - KARATZ STORE｜カラッツSTORE

Amethyst 34.015ct loose

¥14,800

アメジスト 27.666ctルース（2月誕生石） - KARATZ STORE｜カラッツSTORE

Amethyst 27.666ct loose (horsehead cut)

¥14,800

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.

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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.

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