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zircon

Zircon, which is sometimes used in geological research, is also known as the oldest mineral on earth. Depending on the cut, they emit a strong sparkle similar to diamonds, and the way they sparkle in the light has an indescribable charm. It is colorless and has various shades such as yellow, blue, brown, green, orange, and red.

Karatz GemMagazine
" Zircon "

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Zircon 1.800ct loose Sale price¥6,980

Zircon 0.416ct loose Sale price¥4,980

Zircon 0.194ct loose Sale price¥2,980

Blue zircon 2.483ct loose Sale price¥9,800

Orange zircon 0.453ct loose Sale price¥4,980

Pink zircon 0.508ct loose Sale price¥9,800

Zircon 0.414ct loose Sale price¥4,980

Blue zircon 3.283ct loose Sale price¥75,800

Zircon 0.991ct loose stone Sale price¥8,800

Zircon 0.848ct loose stone Sale price¥8,800

Pink zircon 0.930ct loose Sale price¥14,800

Zircon 0.592ct loose stone Sale price¥4,980

Zircon 0.426ct loose stone Sale price¥5,980

Zircon 1.020ct loose Sale price¥5,980

Sold out タンザニア産ジルコン 0.635ctルース
Sold out Water Play 13 Stone Set (Santa Maria Aquamarine, Sea Blue Chalcedony, Blue Zircon, Diamond, etc.) Half Eternity Ring Set (2.0mm)
Sold out マラウイ産バイカラージルコン 1.646ctルース
Sold out 【サンジェ氏】ブルージルコン 0.115ctルース
Sold out カンボジア産ブルージルコン(ラタナキリブルー) 2.284ctルース
Sold out ミャンマー産カラーチェンジジルコン 2.030ctルース 日独鑑
Sold out 【甲州貴石切子】ピンクジルコン 1.480ctルース - カラッツSTORE
Sold out ミャンマー産カラーチェンジジルコン 0.215ctルース
Sold out 【12548727掲載】カンボジア産ブルージルコン(ラタナキリブルー) 1.342ctルース
Sold out マラウイ産バイカラージルコン 0.604ctルース
Sold out カンボジア産ホワイトジルコン(カラーレスジルコン) 0.952ctルース
Sold out カンボジア産ブルージルコン 4.220ctルース
Sold out ブルージルコン(ラタナキリブルー) 4.008ctルース
Sold out 【甲州貴石切子】ブルージルコン 2.04ctルース - カラッツSTORE
Sold out ブルージルコン 4.35ctルース

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の取り組みと社会貢献

業界発展のための後進育成や事業協力、宝石の国スリランカの子どもたちへの支援活動など、KARATZの取り組みについてご紹介いたします。

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.