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【KEN氏】ジルコン 1.008ctルース - カラッツSTORE

1.008ct Tanzanian orange zircon loose stone Sale price¥9,800
Limited to 27 stones: Peridot (Trilliant Cut) 1 stone (5.0-5.5mm) Multiple purchase discounts available

Limited to 27 stones: Peridot (Trilliant Cut) 1 stone (5.0-5.5mm) Multiple purchase discounts available Sale price¥6,980
Opal 0.123ct loose stone

Opal 0.123ct loose stone Sale price¥5,980
Additional charge for resizing: 1,500 yen

Additional charge for resizing: 1,500 yen Sale price¥8,500
Limited to 7 stones: 1 loose Australian boulder opal (average 25 carats) Multiple purchase discounts available

Limited to 7 stones: 1 loose Australian boulder opal (average 25 carats) Multiple purchase discounts available Sale price¥8,800
[Limited to 4 stones] Synthetic moissanite 1 stone loose (rose cut, 5.0mm) [Discount available for multiple purchases]

[Limited to 4 stones] Synthetic moissanite 1 stone loose (rose cut, 5.0mm) [Discount available for multiple purchases] Sale price¥6,980
Mexican Hyalite Opal 2.592ct loose

Mexican Hyalite Opal 2.592ct loose Sale price¥9,800

Additional charge for resizing: 5,250 yen Sale price¥5,250

Additional charge for resizing: +6,000 yen Sale price¥6,000

Repair fee + ¥8,800 Sale price¥8,800
高知県産血赤珊瑚 0.830ctルース

[Sales begin August 24 at 10 PM JST] 0.830ct Red Coral Loose Stone from Kochi Prefecture Sale price¥9,800
高知県産血赤珊瑚 0.984ctルース

[Sales begin 8/24 22:00] Kochi Prefecture Produced Deep Red Coral 0.984ct Loose Stone Sale price¥9,800
高知県産血赤珊瑚 0.939ctルース

[On sale August 24th at 10 PM] Kochi Prefecture Blood Coral 0.939ct Loose Stone Sale price¥9,800
ブラジル産ストロベリークォーツ 0.830ctルース

【Sales start 8/24 10 PM JST】Brazilian Strawberry Quartz 5.9mm/0.830ct Loose Stone Sale price¥6,980
マダガスカル産ラブラドライト 2.651ctルース

[On sale August 25, 10 PM JST] Madagascar Labradorite 8.7mm/2.651ct Rose-Cut Loose Gemstone Sale price¥9,800
合成ルチル 0.344ctルース

【Sale starts 8/25 10 PM JST】Synthetic Rutile 0.344ct Loose Gemstone Sale price¥8,800
合成ルチル 0.566ctルース

[Sale on August 27th at 10 PM] Synthetic Rutile 0.566ct Loose Stone Sale price¥9,800
[Sale starts August 21st, 10 PM JST] Limited 6 stones: Sri Lankan Uba Moonstone (round buff top cut, 6mm) - Multi-purchase discount available

[Sale starts August 21st, 10 PM JST] Limited 6 stones: Sri Lankan Uba Moonstone (round buff top cut, 6mm) - Multi-purchase discount available Sale price¥6,980
マダガスカル産ニードルホワイトトパーズ 8.9mm/3.619ctルース

[12555446] White topaz 3.619ct loose stone Sale price¥8,800
American Herkimer Diamond (Rock Crystal) 5.5mm/0.534ct Loose

American Herkimer Diamond (Rock Crystal) 5.5mm/0.534ct Loose Sale price¥8,800
American Herkimer Diamond (Rock Crystal) 5.3mm/0.594ct Loose

American Herkimer Diamond (Rock Crystal) 5.3mm/0.594ct Loose Sale price¥7,980
アフガニスタン産アフガナイト 0.018ctルース

[Sales begin 8/9 10 PM JST] Afghanite from Afghanistan, 0.018ct Loose Stone with Certificate Sale price¥5,980
オーストラリア産オパール 0.674ctルース

[On sale August 9, 10 PM] Australian Opal 0.674ct Loose Stone with Certificate Sale price¥8,800
スイートホーム産ロードクロサイト 0.100ctルース 鑑別書

[On sale August 2nd at 10 PM JST] Sweet Home Mine Rhodochrosite 0.100ct Loose Gemstone with Certificate Sale price¥8,800
ブラジル産メデューサクォーツ（パライバクォーツ） 0.456ctルース

[12558272 listed] Brazilian Medusa Quartz (Paraiba Quartz) 0.456ct Loose Sale price¥9,800
カラーチェンジフローライト 1.099ctルース

Brazil Color Change Fluorite 1.099ct Loose Stone Sale price¥9,800
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） 0.240ctルース

Nara Prefecture, Tenkawa Village Rainbow Garnet (Andradite Garnet) 3.5mm/0.240ct Loose Sale price¥8,800
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） 0.336ctルース

Rainbow Garnet (Andradite Garnet) from Tenkawa Village, Nara Prefecture, 3.8mm/0.336ct Loose Stone Sale price¥9,800
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） 3.9mm/0.378ctルース（ローズカット）

Andradite Garnet (Rainbow Garnet) from Tenkawa Village, Nara Prefecture, 3.9mm/0.378ct loose stone (rose cut) Sale price¥9,800
マダガスカル産アパタイト 0.608ctルース

Apatite from Madagascar 0.608ct Loose Stone Sale price¥8,800
高知県産血赤珊瑚 1.439ctルース

Kochi Prefecture Aka Sango (Red Coral) 1.439ct Loose Stone Sale price¥9,800
高知県産血赤珊瑚 0.978ctルース

Kochi Prefecture-produced red coral 0.978ct loose stone Sale price¥9,800
高知県産血赤珊瑚 1.128ctルース

Kochi Prefecture Aka珊瑚 (Red Coral) 1.128ct Loose Stone Sale price¥9,800
高知県産血赤珊瑚 0.908ctルース

【Sales begin August 12, 10 PM JST】Kochi Prefecture-produced Oxblood Coral 0.908ct Loose Stone Sale price¥9,800
高知県産血赤珊瑚 1.400ctルース

[Sale on 8/16 at 10 PM] Kochi Prefecture Blood Coral 1.400ct Loose Stone Sale price¥9,800
血赤珊瑚 1.238ctルース

Kochi Prefecture-sourced deep red coral, 1.238ct loose stone Sale price¥9,800
血赤珊瑚 1.286ctルース

Kochi Prefecture Blood Coral 1.286ct Loose Stone Sale price¥9,800
スイートホーム産ロードクロサイト 0.104ctルース

[On sale August 11th, 10 PM] Sweet Home Mine Rhodochrosite 0.104ct Loose Stone with Certificate Sale price¥8,800
ブラジル産ゴールデンベリル 7.2mm/1.369ctルース 鑑別書

Brazilian Golden Beryl 7.2mm/1.369ct Loose Stone with Certificate of Authenticity (Sale begins August 2nd at 10 PM JST) Sale price¥7,980
オーストラリア産レインボーラティスサンストーン 0.850ctルース

Australian Rainbow Lattice Sunstone 0.850ct Loose Stone Sale price¥8,800
オーストラリア産レインボーラティスサンストーン 0.352ctルース

Australian rainbow lattice sunstone, 0.352 ct, loose Sale price¥8,800
タンザニア産バイカラーゾイサイト 0.255ctルース

Tanzanian Bicolor Zoisite 0.255ct Loose Stone Sale price¥8,800
マラウイ産ムーンストーン（マラウイムーンストーン） 1.651ctルース

Malawi Moonstone (Malawi) 1.651ct Loose Sale price¥8,800
マラウイ産ムーンストーン（マラウイムーンストーン） 1.948ctルース

Malawi Moonstone 1.948ct Loose Gemstone Sale price¥8,800
マラウイ産ムーンストーン（マラウイムーンストーン） 1.747ctルース

Malawi Moonstone 1.747ct Loose Sale price¥8,800
パイライトインクォーツ 5.600ctルース

Brazilian Pyrite in Quartz 5.600ct Loose Gemstone Sale price¥9,800
高知県産血赤珊瑚 1.593ctルース

Kochi Prefecture oxblood coral 1.593ct loose Sale price¥9,800
高知県産血赤珊瑚 1.585ctルース

Kochi Prefecture Blood Coral 1.585ct Loose Gemstone Sale price¥9,800

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.