brown, tan, brown

Brown, brown, and brown gemstones are attractive in chic and calm colors. These include brown diamond, smoky quartz, topaz, sphene, andalusite, axinite, and brown zircon. The impression changes depending on the shade, and you can feel the individuality. There are some that have a unique appearance, such as fire agate, and I think the colors are surprisingly deep.

Karatz GemMagazine
" Top 10 brown gemstones "

Brazilian Flower Rutile in Quartz 5.122ct Loose Stone Sale price¥7,980

Brazilian Dendritic Agate 1.679ct Loose Stone Sale price¥5,980

Brazilian Dendritic Agate 2.788ct Loose Stone Sale price¥6,980

Montana Agate 9.528ct Loose Sale price¥8,800

Oregon Sunstone from the United States 0.736ct loose stone Sale price¥8,800

Brazilian rutilated quartz (rutilated quartz) 7.8mm/1.406ct loose stone Sale price¥8,800

Brazilian rutilated quartz (rutilated quartz) 8.1mm/1.482ct loose stone Sale price¥8,800

Brazilian rutilated quartz (rutilated quartz) 8.2mm/2.090ct loose stone Sale price¥8,800

Synthetic Moissanite 0.634ct loose stone Sale price¥9,800

Australian Rainbow Lattice Sunstone 1.746ct Loose Stone Sale price¥12,800

Brazilian Bicolor Tourmaline 7.2mm/1.326ct Loose Stone Sale price¥18,800

[On sale June 21, 10 PM JST] Tanzania Zircon 3.643ct Loose Stone Sale price¥22,800

[Sales start 10 PM on 6/6] Madagascar Labradorite 0.823ct Loose Gemstone Sale price¥7,980

Bicolor tourmaline 1.329ct loose Sale price¥9,800

Pakistani Axinite 0.500ct loose stone (green tint) Sale price¥12,800

[Sales start May 31, 10 PM JST] Brazilian Marcasite in Quartz Loose Stone 6.670ct Sale price¥25,800

Madagascar sphene 0.838ct loose stone Sale price¥9,800

Brazilian Flower Quartz 7.064ct Loose Stone Sale price¥14,800

Brazilian Flower Quartz 4.666ct Loose Stone Sale price¥9,800

[On Sale June 3rd, 10 PM JST] Andalusite from Spain, 0.425 ct Loose Stone Sale price¥9,800

[On sale at 10 PM on June 7] Andalusite from Spain, 0.930ct loose gemstone Sale price¥12,800

[On Sale June 7th, 10 PM] Andalusite from Spain, 0.582 ct loose stone Sale price¥7,980

[On sale June 7th at 10 PM] Spanish Andalusite 0.571ct Loose Gemstone Sale price¥7,980

[On sale June 7th at 10 PM] Andalusite from Spain, 0.536ct loose stone Sale price¥9,800

[On sale May 24th at 10 PM] Andalusite from Spain 0.598ct Loose Gemstone Sale price¥9,800

[On sale May 24th at 10 PM] Andalusite from Spain, 0.478ct loose stone Sale price¥8,800

[On sale May 10th, 10 PM JST] Madagascar Andalusite 2.187ct Loose Stone Sale price¥32,800

奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 2.678ctルース

[Sale on May 26th at 10 PM] Rainbow Garnet (Andradite Garnet) from Tenkawa Village, Nara Prefecture 7.4mm/2.678ct Loose Stone Sale price¥15,800

奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 0.656ctルース

【Sale from 10 PM on May 23】Nara Prefecture Tenkawa Village Rainbow Garnet (Andradite Garnet) 4.8mm/0.656ct Loose Stone Sale price¥11,000

[On sale May 9th, 10 PM JST] Turkish Color Change Diaspore 1.085ct Loose Gemstone Sale price¥18,800

【32501908掲載】ブラウンダイヤモンド 0.290ctルース(FANCY BROWN, SI-2)

Loose Brown Diamond 0.290ct (FANCY BROWN, SI-2) Sale price¥15,800

Mexican Cantera Opal 17.284ct Loose Sale price¥39,800

Mexican Cantera Opal 7.520 ct Loose Stone with Appraisal Sale price¥24,800

Mexican Cantera Opal 5.811 ct Loose Stone with Certificate Sale price¥29,800

【12562778掲載】ブラジル産デンドリティックアゲート 5.107ctルース

[On sale May 2nd, 10 PM JST] Brazilian Dendritic Agate 5.107ct Loose Stone Sale price¥6,980

【12562777掲載】ブラジル産デンドリティックアゲート 5.192ctルース

[On sale May 2 at 10 PM] Brazilian Dendritic Agate Loose Stone, 5.192ct Sale price¥6,980

[Sale on 5/5 at 10 PM] Brazilian Dendritic Agate 7.063ct Loose Stone Sale price¥3,980

[Sale starts at 10 PM on May 5th] Brazilian Dendritic Agate 8.844ct Loose Stone Sale price¥5,980

Oregon Sunstone 0.272ct Loose Sale price¥6,980

Andalusite 0.672ct loose Sale price¥8,800

Spanish Andalusite 0.440ct loose stone Sale price¥6,980

Spanish Andalusite 0.435ct loose stone Sale price¥6,980

Tibetan bicolor andesine 2.657ct loose stone Sale price¥19,800

Ethiopian Opal 2.131ct Loose Sale price¥9,800

Ethiopian Opal 1.694ct Loose Sale price¥7,980

[On sale at 10 PM on May 2nd] Mexican Cantera Opal 32.560ct Loose Stone Sale price¥29,800

[On sale May 2nd at 10 PM JST] Mexican Cantera Opal 27.410ct Loose Stone Sale price¥25,800

Loose 2.120ct Oregon Sunstone from the USA Sale price¥18,800

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.