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garnet

Garnet is the birthstone for January. Garnet may have a strong impression of being a red gemstone, but it is actually a gemstone that comes in a wide variety of colors and types, including red, orange, pink, yellow, green, and brown. Some of them have a color change effect, where the color appears to change depending on the light source. The origin of the name is said to be from the Latin word "granatus" (pomegranate), and the Japanese name is "zakuroishi".

Karatz GemMagazine
" garnet "

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アルマンディンガーネット 1.049ctルース

Almandine Garnet 1.049ct Loose Stone Sale price¥9,800
GGG（ガドリウムガリウムガーネット） 0.511ctルース

[Sale at 10 PM on May 22] GGG (Gadolinium Gallium Garnet) 0.511 ct Loose Stone Sale price¥12,800
マダガスカル産ベキリーブルーガーネット（カラーチェンジガーネット） 0.082ctルース

[On sale May 12th at 10 PM] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.082ct Loose Stone Sale price¥8,800
タンザニア産バイカラーグロッシュラーガーネット 2.057ctルース

[On Sale May 12th at 10 PM] Bi-Color Grossular Garnet from Tanzania, 2.057 ct, Loose Stone Sale price¥55,800
奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 2.678ctルース

[Sale on May 26th at 10 PM] Rainbow Garnet (Andradite Garnet) from Tenkawa Village, Nara Prefecture 7.4mm/2.678ct Loose Stone Sale price¥15,800
[On Sale 5/2 at 10 PM JST] Mozambique Almandine Garnet 17.770ct Loose Stone

[On Sale 5/2 at 10 PM JST] Mozambique Almandine Garnet 17.770ct Loose Stone Sale price¥98,000
Madagascar Bekily Blue Garnet (Color Change Garnet) 0.257ct Loose Stone

Madagascar Bekily Blue Garnet (Color Change Garnet) 0.257ct Loose Stone Sale price¥25,800
Bekily Blue Garnet (Color Change Garnet) from Madagascar 0.230ct Loose Gemstone

Bekily Blue Garnet (Color Change Garnet) from Madagascar 0.230ct Loose Gemstone Sale price¥18,800
[On sale May 1st at 10 PM JST] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.167ct Loose Stone

[On sale May 1st at 10 PM JST] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.167ct Loose Stone Sale price¥16,800
Madagascar Bekily Blue Garnet (Color Change Garnet) 0.188ct Loose Stone

Madagascar Bekily Blue Garnet (Color Change Garnet) 0.188ct Loose Stone Sale price¥18,800
0.186ct loose Bekily blue garnet (color-change garnet) from Madagascar

0.186ct loose Bekily blue garnet (color-change garnet) from Madagascar Sale price¥18,800
マダガスカル産ベキリーブルーガーネット（カラーチェンジガーネット） 0.213ctルース

[Sale on May 18th at 10 PM] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.213ct Loose Stone Sale price¥22,800
奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 1.533ctルース

Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture 1.533ct loose Sale price¥6,980
GGG (Gadolinium Gallium Garnet) 3.046ct Loose Stone

GGG (Gadolinium Gallium Garnet) 3.046ct Loose Stone Sale price¥18,800
Tanzanian Rhodolite Garnet 5.9mm/1.084ct Loose

Tanzanian Rhodolite Garnet 5.9mm/1.084ct Loose Sale price¥12,800
タンザニア産スペサルティンガーネット 0.417ctルース

[Sale on May 5th at 10 PM] Tanzanian Spessartine Garnet 0.417ct Loose Gemstone Sale price¥12,800
タンザニア産スペサルティンガーネット 0.359ctルース

[On sale May 10th at 10 PM] Tanzanian Spessartine Garnet 0.359ct Loose Stone Sale price¥9,800
【12556697掲載】ロードライトガーネット 0.609ctルース

Tanzanian Rhodolite Garnet 0.609ct Loose Gemstone Sale price¥8,800
K18YG ロシア産デマントイドガーネット（ホーステール認む） 0.271ct リング

K18YG Russian Demantoid Garnet (Horsetail Inclusions Present) 0.271ct Green Garnet Ring Sale price¥228,000
【12562577掲載】ケニア産バイカラーグロッシュラーガーネット 0.790ctルース

Bi-color grossular garnet (bi-color tsavorite) from Kenya, 0.790 ct loose stone Sale price¥24,800
Bicolor Grossular Garnet (Bicolor Tsavorite) from Kenya, 0.761 ct, Loose

Bicolor Grossular Garnet (Bicolor Tsavorite) from Kenya, 0.761 ct, Loose Sale price¥22,800
ケニア産バイカラーグロッシュラーガーネット 0.496ctルース

Bicolor Grossular Garnet from Kenya (Bicolor Tsavorite) 0.496ct Loose Sale price¥14,800
【12560344掲載】モザンビーク産アルマンディンガーネット 3.073ctルース

3.073ct Mozambique Almandine Garnet Loose Stone Sale price¥22,800
Mozambican Rhodolite Garnet 1.890ct Loose Stone

Mozambican Rhodolite Garnet 1.890ct Loose Stone Sale price¥18,800
ロシア産デマントイドガーネットキャッツアイ（ホーステール認む） 0.194ctルース

Russian Demantoid Garnet (Horsetail) 2.9mm/0.194ct Loose Stone Sale price¥22,800
YAG（イットリウムアルミニウムガーネット） 1.357ctルース

YAG (Yttrium Aluminum Garnet) 1.357ct loose stone Sale price¥15,800
YAG（イットリウムアルミニウムガーネット） 1.171ctルース

YAG (Yttrium Aluminum Garnet) 1.171ct loose stone Sale price¥14,800
Mozambican Almandine Garnet 1.363ct Loose Stone

Mozambican Almandine Garnet 1.363ct Loose Stone Sale price¥12,800
18K Yellow Gold Ring with Russian Demantoid Garnet (Horsetail Certified) 0.141ct and Myanmar Spinel

18K Yellow Gold Ring with Russian Demantoid Garnet (Horsetail Certified) 0.141ct and Myanmar Spinel Sale price¥98,000
YAG（イットリウムアルミニウムガーネット） 0.865ctルース

[On sale May 6th, 10 PM] YAG (Yttrium Aluminum Garnet) 5.5mm/0.865ct Loose Stone with Certificate Sale price¥8,800
Russian Demantoid Garnet (Horsetail) 5.8mm/0.851ct Loose Stone

Russian Demantoid Garnet (Horsetail) 5.8mm/0.851ct Loose Stone Sale price¥198,000
アルマンディンガーネット 4.632ctルース

[Rouge cut] Almandine garnet 4.632ct loose Sale price¥14,800
アルマンディンガーネット 3.214ctルース

[Rouge cut] Almandine garnet 3.214ct loose Sale price¥15,800
アルマンディンガーネット 2.661ctルース

[Rouge cut] Almandine garnet 2.661ct loose Sale price¥12,800
アルマンディンガーネット 2.964ctルース

Almandine garnet 2.964ct loose Sale price¥12,800
《Limited to 13 stones》3.5mm Sri Lankan Rhodolite Garnet loose stone (Mr. Sanje's cut) 《Multiple purchase discount available》

《Limited to 13 stones》3.5mm Sri Lankan Rhodolite Garnet loose stone (Mr. Sanje's cut) 《Multiple purchase discount available》 Sale price¥3,980
【12561953掲載】アメリカ産アントヒルガーネット 0.359ctルース

American Anthill Garnet 4.0mm/0.359ct Loose Sale price¥12,800
【12561952掲載】アメリカ産アントヒルガーネット 0.332ctルース

Ant Hill Garnet from the USA, 4.0mm/0.332ct, loose Sale price¥11,000
ロードライトガーネット 1.765ctルース

Tanzanian Rhodolite Garnet 1.765ct Loose Gemstone Sale price¥18,800
Tanzanian Rhodolite Garnet 1.203ct Loose

Tanzanian Rhodolite Garnet 1.203ct Loose Sale price¥12,800
【12561903掲載】ロードライトガーネット 0.763ctルース

Tanzanian Rhodolite Garnet 0.763ct Loose Stone Sale price¥9,800
Mozambique Almandine Garnet 6.7mm/1.228ct Loose Stone

Mozambique Almandine Garnet 6.7mm/1.228ct Loose Stone Sale price¥9,800
【12561898掲載】アルマンディンガーネット 0.545ctルース

Mozambique Almandine Garnet 4.8nmm/0.545ct Loose Stone Sale price¥8,800
Tanzanian Color Change Garnet 0.607ct Loose Stone

Tanzanian Color Change Garnet 0.607ct Loose Stone Sale price¥11,000
Sri Lankan Hessonite Garnet Loose Stone, 6.5mm/1.353ct

Sri Lankan Hessonite Garnet Loose Stone, 6.5mm/1.353ct Sale price¥12,800
Sri Lankan Hessonite Garnet 0.441ct Loose Stone

Sri Lankan Hessonite Garnet 0.441ct Loose Stone Sale price¥8,800
Tanzanian Rhodolite Garnet 2.370 ct Loose Stone

Tanzanian Rhodolite Garnet 2.370 ct Loose Stone Sale price¥19,800
Tanzanian Mandarin Garnet, 0.418 ct Loose Stone

Tanzanian Mandarin Garnet, 0.418 ct Loose Stone Sale price¥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.