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ametrine

It is a gemstone in which two colors, purple and yellow, can be seen in one stone. Purple quartz is called amethyst, and yellow quartz is called citrine, so the name ametrine comes from these two names. The rectangular step cut allows you to enjoy the two-color gradation more easily.

Karatz GemMagazine
" Ametrine "

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Sold out Ametrine 1 stone (approximately 60~70ct)《Discount available for multiple purchases》
Sold out Ametrine 1 stone (approximately 40~50ct)
Sold out 【甲州貴石切子】《月型切子》アメトリン 12.681ct《コラボ》ルース ワッペン付
Sold out 【甲州貴石切子】アメトリン 3.400ctルース - カラッツSTORE
Sold out 【さくらインカット】アメトリン 9.820ctルース - カラッツSTORE
Sold out 【さくらインカット】アメトリン 2.570ctルース - カラッツSTORE
Sold out 【さくらインカット】アメトリン 2.150ctルース - カラッツSTORE
Sold out 【12524342掲載】アメトリン 105.914ctルース
Sold out 【甲州貴石切子】K18アメトリン4.7190ct ペンダント(ネックレス)日独鑑付 - カラッツSTORE
Sold out 【甲州貴石切子】Pt900アメトリン4.793ct ペンダントトップ(ネックレストップ) - カラッツSTORE

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 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.