Purple/purple gemstones

Purple and purple-based gemstones have long been considered noble hues, and have a somewhat calming atmosphere. Representative gemstones include amethyst, purple diamond, purple sapphire, grape garnet (rhodolite garnet), sugilite, and lavender jade. Even gemstones with similar hues can have different atmospheres depending on the type of mineral and transparency, so it's interesting to compare them and see the differences.

Carats Gem Magazine
" Top 10 Purple Gems "

Purple Apatite 1.549ct Loose Stone with Certificate Sale price¥18,800

Purple Apatite 0.993ct Loose Stone with Certificate of Authenticity Sale price¥9,800

Purple Apatite 0.915ct Loose Stone with Certificate of Authenticity Sale price¥13,800

Purple Apatite 0.769ct Loose Stone with Certificate of Authenticity Sale price¥8,800

Purple Apatite 5.3mm/0.822ct Loose Stone with Certificate of Authenticity Sale price¥12,800

Myanmar color change zircon 0.596ct loose stone Sale price¥39,800

Madagascar Purple Sapphire 0.315ct Loose Sale price¥12,800

Tanzanite from Tanzania 4.9mm/0.531ct loose stone Sale price¥12,800

Tanzanite from Tanzania 4.7mm/0.503ct loose stone Sale price¥14,800

Tanzanite from Tanzania 1.384ct loose stone Sale price¥35,800

[Sale on hold due to E28 event announcement] [On sale at 22:00 on 4/6] Tanzanian bicolor zoisite 6.7mm/1.489ct loose stone Sale price¥29,800

Brazilian Ametrine 11.843ct loose stone Sale price¥22,800

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） 0.227ctルース

Bekiri Blue Garnet (Color Change Garnet) from Madagascar 0.227ct Loose Stone 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） 0.124ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.124ct Loose Stone Sale price¥8,800

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） 0.139ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.139ct Loose Stone Sale price¥9,800

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） 0.189ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.189ct Loose Stone Sale price¥16,800

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） 0.192ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.192ct Loose Stone Sale price¥13,800

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） 0.272ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.272ct Loose Stone Sale price¥19,800

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） 0.179ctルース

Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.179ct Loose Stone Sale price¥12,800

Tanzanite from Tanzania 0.559ct loose stone Sale price¥9,800

Tanzanite from Tanzania 0.479ct loose stone Sale price¥7,980

Tanzanite from Tanzania 0.331ct loose stone Sale price¥5,980

Tanzanite from Tanzania 0.734ct loose stone Sale price¥12,800

Tanzanite from Tanzania 0.338ct loose stone Sale price¥8,800

Sri Lankan Blue Spinel 0.153ct Loose Stone Sale price¥8,800

【甲州貴石切子plusthree】ブラジル産アメトリン 6.557ctルースワッペン

[Koshu Precious Stones Plusthree] Brazilian Ametrine 6.557ct Loose Stone Patch Sale price¥55,800

【甲州貴石切子plusthree】ブラジル産アメトリン 6.457ctルースワッペン

[Koshu Precious Stones Plusthree] Brazilian Ametrine 6.457ct Loose Stone Patch Sale price¥55,800

Tanzanite 0.513ct loose stone (sugarloaf cut) from Tanzania Sale price¥9,800

Myanmar Purple Spinel 0.311ct Loose Stone Sale price¥8,800

Blue beryl (Macis beryl) 0.172ct loose stone Sale price¥8,800

Unheated Sri Lankan purple sapphire 0.986ct loose stone Sale price¥9,800

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） 0.182ctルース

Bekiri Blue Garnet (Color Change Garnet) from Madagascar 3.5mm/0.182ct Loose Stone Sale price¥25,800

Bekiri Blue Garnet (Color Change Garnet) from Madagascar 3.7mm/0.179ct Loose Stone Sale price¥22,800

Bekiri Blue Garnet (Color Change Garnet) from Madagascar 3.5mm/0.189ct Loose Stone Sale price¥24,800

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） 0.302ctルース

Bekiri Blue Garnet (Color Change Garnet) from Madagascar 0.302ct Loose Stone Sale price¥39,800

Madagascar Purple Sapphire 0.562ct Loose JTL Catalog Sale price¥29,800

Myanmar color change zircon 0.626ct loose stone Sale price¥55,800

Hollandite in Amethyst 3.048ct loose stone Sale price¥9,800

Hollandite in Amethyst 4.019ct loose stone Sale price¥15,800

Madagascar Purple Sapphire 0.311ct Loose Stone Sale price¥9,800

Tanzanite from Tanzania 7.0mm/1.427ct loose stone Sale price¥55,800

Tanzania Bicolor Zoisite 2.665ct Loose Stone Sale price¥98,000

Tanzania Purple Spinel 0.333ct Loose Stone Sale price¥9,800

Tanzania Purple Spinel 0.356ct Loose Stone Sale price¥8,800

Tanzania Purple Spinel 0.307ct Loose Stone Sale price¥9,800

Tanzania Purple Spinel 0.346ct Loose Stone Sale price¥8,800

Tanzania Bicolor Zoisite 0.147ct Loose Stone Sale price¥3,980

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.