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imperial topaz

Among the topaz that is the birthstone for November, the OH type topaz that contains a hydroxyl group is called imperial topaz. It is valued higher than the general F-type topaz, which contains fluorine. Imperial means emperor, and popular colors include sherry color and pink, and the stronger the red color, the higher the value.

Karatz GemMagazine
" Imperial Topaz "

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ブラジル産インペリアルトパーズ 3.999ctルース

[On sale May 20 at 10 PM] Brazilian Imperial Topaz 3.999 ct Loose Stone with Certificate Sale price¥188,000
クッションカットのブラジル産インペリアルトパーズ1石ルース（3mm）《複数購入割引有》

Cushion cut Brazilian imperial topaz 1 stone loose (3mm)《Multiple purchase discount available》 Sale price¥5,980
[Sale on May 4 at 10 PM JST] 12 Limited Pieces: Topaz Gacha (including Imperial Topaz) to win a Koshu Kiseki Kiriko plusthree "Akatsuki" (usually 35,800 yen) - Multiple Purchase Discount Available

[Sale on May 4 at 10 PM JST] 12 Limited Pieces: Topaz Gacha (including Imperial Topaz) to win a Koshu Kiseki Kiriko plusthree "Akatsuki" (usually 35,800 yen) - Multiple Purchase Discount Available Sale price¥4,980
ブラジル産非加熱インペリアルトパーズ（シェリーカラー） 0.368ctルース

[On sale May 6th, 10 PM JST] Brazilian unheated Imperial Topaz (Sherry Color) 0.368ct loose gemstone Sale price¥25,800
ブラジル産インペリアルトパーズ 0.413ctルース

Brazilian Imperial Topaz 0.413ct Loose Stone Sale price¥9,800
ブラジル産インペリアルトパーズ 0.402ctルース

Brazilian Imperial Topaz 0.402ct Loose Stone Sale price¥9,800
ブラジル産インペリアルトパーズ 0.826ctルース

Brazilian Imperial Topaz 0.826ct Loose Sale price¥18,800
ブラジル産インペリアルトパーズ 0.357ctルース

Brazilian Imperial Topaz 0.357ct Loose Stone Sale price¥12,800
ブラジル産インペリアルトパーズ 0.349ctルース

Brazilian Imperial Topaz 0.349ct Loose Stone Sale price¥12,800
Brazilian Imperial Topaz 0.153ct Loose

Brazilian Imperial Topaz 0.153ct Loose Sale price¥5,980
【12559339掲載】ブラジル産インペリアルトパーズ 4.321ctルース

Brazilian Imperial Topaz 4.321ct Loose Stone with Certificate of Authenticity Sale price¥98,000
0.939 ct Loose Imperial Topaz from Brazil with Certificate

0.939 ct Loose Imperial Topaz from Brazil with Certificate Sale price¥29,800
Brazilian unheated pink imperial topaz (sherry pink) 2.221ct loose stone with certificate of authenticity

Brazilian unheated pink imperial topaz (sherry pink) 2.221ct loose stone with certificate of authenticity Sale price¥158,000
ブラジル産インペリアルトパーズ 0.563ctルース

Brazilian Imperial Topaz 0.563ct Loose Stone Sale price¥15,800
ブラジル産インペリアルトパーズ 2.991ctルース

[12559903] 2.991ct Brazilian Imperial Topaz Loose Stone Sale price¥158,000
バイカラーインペリアルトパーズ 1.730ctルース

Bicolor imperial topaz 1.725ct loose Sale price¥79,800
アルトパーズ 0.398ctルース

Brazilian Imperial Topaz 0.398ct Loose Stone Sale price¥12,800
インペリアルトパーズ 0.764ctルース

Brazilian Imperial Topaz 0.764ct Loose Stone Sale price¥19,800
Sold out Imperial Topaz Gacha: Win a Pink Imperial Topaz, normally priced at 69,800 yen (Multiple purchase discounts available)

Imperial Topaz Gacha: Win a Pink Imperial Topaz, normally priced at 69,800 yen (Multiple purchase discounts available)

Sold out 《Limited to 15 stones》Topaz Gacha with Koshu Kiseki Kiriko 10ct (normally 69,800 yen) and sherry-colored Imperial Topaz included 《Multiple purchase discount available》

《Limited to 15 stones》Topaz Gacha with Koshu Kiseki Kiriko 10ct (normally 69,800 yen) and sherry-colored Imperial Topaz included 《Multiple purchase discount available》

Sold out Brazilian unheated Imperial Topaz 1 stone loose stone {Multiple purchase discount available}

Brazilian unheated Imperial Topaz 1 stone loose stone {Multiple purchase discount available}
Sold out Brazilian Imperial Topaz, 0.353 ct loose stone

Brazilian Imperial Topaz, 0.353 ct loose stone
Sold out Loose 0.901ct Imperial Topaz from Brazil with certificate

Loose 0.901ct Imperial Topaz from Brazil with certificate

Sold out Brazilian unheated pink imperial topaz (sherry pink) 0.594ct loose stone with certificate of authenticity

Brazilian unheated pink imperial topaz (sherry pink) 0.594ct loose stone with certificate of authenticity
Sold out Brazilian unheated pink imperial topaz (sherry pink) 0.438ct loose stone with certificate of authenticity

Brazilian unheated pink imperial topaz (sherry pink) 0.438ct loose stone with certificate of authenticity
Sold out ブラジル産インペリアルトパーズ 3.287ctルース

Brazilian imperial topaz 3.287ct loose
Sold out ブラジル産非加熱ピンクインペリアルトパーズ（シェリーピンク） 0.201ctルース

Brazilian unheated pink imperial topaz (sherry pink) 0.201ct loose stone
Sold out Brazilian unheated pink imperial topaz (sherry pink) 0.231ct loose stone

Brazilian unheated pink imperial topaz (sherry pink) 0.231ct loose stone

Sold out 【12547810更新】インペリアルトパーズ 5.667ct原石

[Updated 12547810] Imperial Topaz 5.667ct rough stone
Sold out 【12547809更新】インペリアルトパーズ 3.516ct原石

[Updated 12547809] Imperial Topaz 3.516ct rough stone
Sold out 【12547808更新】インペリアルトパーズ 7.170ct原石

[Updated 12547808] Imperial topaz 7.170ct rough stone
Sold out ブラジル産インペリアルトパーズ 0.394ctルース

Brazilian Imperial Topaz 0.394ct Loose Stone
Sold out ブラジル産ピンクインペリアルトパーズ 0.322ctルース

Brazilian pink imperial topaz 0.322ct loose

Sold out ブラジル産非加熱ピンクインペリアルトパーズ（シェリーピンク） 0.254ctルース

Brazilian unheated pink imperial topaz (sherry pink) 0.254ct loose stone
Sold out 非加熱ピンクインペリアルトパーズ（シェリーピンク） 0.476ctルース

Brazilian unheated pink imperial topaz (sherry pink) 0.476ct loose stone
Sold out ブラジル産非加熱ピンクインペリアルトパーズ（シェリーピンク） 0.284ctルース

Brazilian unheated pink imperial topaz (sherry pink) 0.284ct loose stone
Sold out Camellia 13-stone set (Imperial topaz, Oregon sunstone, Andalusite, Padparadscha color sapphire, etc.) Half eternity ring set (2.0mm)

Camellia 13-stone set (Imperial topaz, Oregon sunstone, Andalusite, Padparadscha color sapphire, etc.) Half eternity ring set (2.0mm)
Sold out インペリアルトパーズ 0.377ctルース

Brazilian Imperial Topaz 0.377ct Loose Stone
Sold out インペリアルトパーズ 0.843ctルース

Brazilian Imperial Topaz 0.843ct Loose Stone
Sold out ブラジル産バイカラーインペリアルトパーズ 0.950ctルース

Brazilian bicolor imperial topaz 0.950ct loose

Sold out ブラジル産インペリアルトパーズ 0.579ctルース

Brazilian imperial topaz 0.579ct loose

Sold out インペリアルトパーズ 1.065ctルース

[Dandelion cut] Imperial topaz 6.5mm/1.065ct loose

Sold out ピンクインペリアルトパーズ 0.311ctルース

Brazilian pink imperial topaz 0.311ct loose

Sold out ピンクインペリアルトパーズ 2.126ctルース 日独鑑

Brazilian Pink Imperial Topaz 2.126ct Loose Japanese-German Edition

Sold out 【12523529掲載】ピンクインペリアルトパーズ 3.662ctルース

Pink imperial topaz 3.662ct loose medium treasure appraisal

coming soon ブラジル産インペリアルトパーズ 1.237ctルース 鑑別書

【6/5 22時販売】ブラジル産インペリアルトパーズ 1.237ctルース 鑑別書 Sale price¥39,800
Sold out ブラジル産インペリアルトパーズ 0.359ctルース

Brazilian imperial topaz 0.359ct loose

Sold out ブラジル産インペリアルトパーズ 2.093ctルース

Brazilian imperial topaz 2.093ct 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.

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.

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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.