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topaz

Topaz is one of the birthstones for November. In addition to yellow, it has many other shades such as blue, colorless, pink, and red. It is broadly divided into two types: common topaz and imperial topaz, with imperial topaz being treated as more valuable. It is a gemstone that has been loved all over the world since ancient times, and legend has it that it was worshiped as a symbol of the sun and gold in ancient Greece and other countries.

Karatz GemMagazine
" Topaz "

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スカイブルートパーズ 0.563ctルース

Sky blue topaz 0.563ct loose stone Sale price¥5,980
スカイブルートパーズ 0.428ctルース

Sky blue topaz 0.428ct loose stone Sale price¥5,980
ブラジル産インペリアルトパーズ 0.830ctルース

Brazilian imperial topaz 0.830ct loose Sale price¥19,800
ブラジル産ライモナイトイントパーズ 6.579ctルース

Brazilian Limonite in Topaz 6.579ct loose stone (with rainbow) Sale price¥19,800
スイスブルートパーズ 0.930ctルース

Swiss Blue Topaz 0.930ct Loose Sale price¥8,800
スカイブルートパーズ 1.051ctルース

Sky blue topaz 1.051ct loose stone Sale price¥9,800
【甲州貴石切子plusthree】スカイブルートパーズ 6mm/0.988ctルース ワッペン付

[Koshu Precious Stones Plusthree] Sky Blue Topaz 6mm/0.988ct Loose Stone with Patch Sale price¥25,800
スカイブルートパーズ 10.967ctルース

Sky blue topaz 10.967ct loose Sale price¥19,800
Sky blue topaz 5.595ct loose

Sky blue topaz 5.595ct loose Sale price¥18,800
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 Sale price¥15,800
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 Sale price¥29,800
Sri Lankan Ratotta Topaz 9.926ct Loose (White Topaz)

Sri Lankan Ratotta Topaz 9.926ct Loose (White Topaz) Sale price¥19,800
Sri Lankan Ratotta Topaz 9.589ct Loose (White Topaz)

Sri Lankan Ratotta Topaz 9.589ct Loose (White Topaz) Sale price¥15,800
Sri Lankan Ratotta Topaz 4.170ct Loose (White Topaz)

Sri Lankan Ratotta Topaz 4.170ct Loose (White Topaz) Sale price¥8,800
Sri Lankan Ratotta Topaz 7.709ct Loose (White Topaz)

Sri Lankan Ratotta Topaz 7.709ct Loose (White Topaz) Sale price¥15,800
ホワイトトパーズ 1.140ctルース

White topaz 1.140ct loose Sale price¥5,980
【サンジェ氏】ブルートパーズ 5.1mm/0.511ctルース

Blue Topaz 5.1mm/0.511ct Loose Sale price¥4,980
【サンジェ氏】ブルートパーズ 4.5mm/0.422ctルース

Blue Topaz 4.5mm/0.422ct Loose Sale price¥3,980
Sold out Brazilian London Blue Topaz 1 Stone Loose (6mm, Round Cut) {Multiple Purchase Discounts Available}

Brazilian London Blue Topaz 1 Stone Loose (6mm, Round Cut) {Multiple Purchase Discounts Available}
Sold out 【1/11 22時販売】《限定13石》甲州貴石切子《月型切子》のブルートパーズ10ctを含むブルートパーズガチャ1石ルース《複数購入割引有》

【1/11 22時販売】《限定13石》甲州貴石切子《月型切子》のブルートパーズ10ctを含むブルートパーズガチャ1石ルース《複数購入割引有》
Sold out Sky blue topaz 1 stone (10mm, flower cut)《Discount available for multiple purchases》

Sky blue topaz 1 stone (10mm, flower cut)《Discount available for multiple purchases》

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 Swiss blue topaz 1 stone (9.5 x 8mm, special cut)《Multiple purchase discount available》

Swiss blue topaz 1 stone (9.5 x 8mm, special cut)《Multiple purchase discount available》

Sold out Swiss Blue Topaz 1 stone (10 x 8mm, special cut)《Discount available for multiple purchases》

Swiss Blue Topaz 1 stone (10 x 8mm, special cut)《Discount available for multiple purchases》

Sold out Limited to 8 stones: 1 loose Madagascar needle-in topaz (average 1.2 carats) Multiple purchase discounts available

Limited to 8 stones: 1 loose Madagascar needle-in topaz (average 1.2 carats) Multiple purchase discounts available
Sold out [Sales Start November 2nd at 10 PM] Win an 8.16ct Sky Blue Topaz from Koshu Kiriko (Sakura Kiriko) and more in the November Birthstone Topaz Lottery! 💎 {Multiple Purchase Discounts Available}

[Sales Start November 2nd at 10 PM] Win an 8.16ct Sky Blue Topaz from Koshu Kiriko (Sakura Kiriko) and more in the November Birthstone Topaz Lottery! 💎 {Multiple Purchase Discounts Available}
Sold out Limited to 6 stones: 1 topaz rough stone (November birthstone) Multiple purchase discounts available

Limited to 6 stones: 1 topaz rough stone (November birthstone) Multiple purchase discounts available
Sold out 【12560374掲載】ブルートパーズキャッツアイ 22.761ctルース

[On Sale at 10 PM on January 8th] Brazilian Blue Topaz Cat's Eye 15mm/22.761ct Loose Stone
Sold out [On Sale at 10 PM on January 8th] Brazilian Bicolor Topaz 1.317ct Loose Stone (Untreated)

[On Sale at 10 PM on January 8th] Brazilian Bicolor Topaz 1.317ct Loose Stone (Untreated)
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 ブラジル産ロンドンブルートパーズ 1.950ctルース

[11/1 22:00 Sale] Brazilian London Blue Topaz 1.950ct 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 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
coming soon 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 Sale price¥12,800
Sold out ブルートパーズ 14.890ctルース

Brazilian Blue Topaz 14.890ct Loose
Sold out Pt900 Brazilian Swiss Blue Topaz 0.41ct Cat Cut Earrings

Pt900 Brazilian Swiss Blue Topaz 0.41ct Cat Cut Earrings
Sold out ブルートパーズキャッツアイ 2.958ctルース

Brazilian Blue Topaz Cat's Eye 2.958ct Loose Stone
Sold out 【 ダンデライオンカット】ロンドンブルートパーズ 6.750ctルース - カラッツSTORE

[Dandelion Cut] London Blue Topaz 6.750ct Loose with Patch

Sold out K18YG モザンビーク産パライバトルマリン 0.649ct リング

18K Yellow Gold Mozambique Paraiba Tourmaline 0.649ct London Blue Topaz Diamond Ring with Chuho Analysis Report

Sold out ブラジル産ロンドンブルートパーズ 0.429ctルース

Brazilian London Blue Topaz 0.429ct Loose

Sold out ブラジル産ロンドンブルートパーズ 0.389ctルース

Brazilian London Blue Topaz 0.389ct Loose
Sold out ブラジル産ロンドンブルートパーズ 0.579ctルース

Brazilian London Blue Topaz 0.579ct Loose

Sold out ブラジル産スイスブルートパーズ 1.090ctルース

Brazilian Swiss Blue Topaz 1.090ct Loose
Sold out ブラジル産スイスブルートパーズ 0.957ctルース

Brazilian Swiss Blue Topaz 0.957ct Loose Stone
Sold out ブラジル産スイスブルートパーズ 1.193ctルース

Brazilian Swiss Blue Topaz 1.193ct 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.

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.