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《Products eligible for multiple purchase discount》

If you purchase two or more products that have "Multiple purchase discount available" in the product title, a discount will be applied to the total price of the eligible products.
・If you purchase 2 items, you will receive a 1,000 yen discount on the total amount.
・If you purchase 3 items, you will receive a 1,500 yen discount on the total.
・If you purchase 4 items, you will receive a 2,000 yen discount on the total.

《Multiple purchase discount available》 If the products are the same, you can get a discount even if you combine different products and buy 2 or more products.

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Sold out Diamond gacha💎Fancy cut brown diamonds and FancyDarkBrown diamonds (with medium treasure chest)《Multiple purchase discount available》

Diamond gacha💎Fancy cut brown diamonds and FancyDarkBrown diamonds (with medium treasure chest)《Multiple purchase discount available》

Sold out 1 rose cut diamond (VS-SI class equivalent, 3.0mm)《Multiple purchase discount available》

1 rose cut diamond (VS-SI class equivalent, 3.0mm)《Multiple purchase discount available》

Sold out 1 stone loose quartz in oil from Pakistan《Discount available for multiple purchases》

1 stone loose quartz in oil from Pakistan《Discount available for multiple purchases》

Sold out 1 stone of British Rosary Fluorite (for beginners)《Multiple purchase discount available》

1 stone of British Rosary Fluorite (for beginners)《Multiple purchase discount available》

Sold out マダガスカル産ベキリーブルーガーネット＆ベキリーグリーンガーネット2石セット

Bekily Blue Garnet & Bekily Green Garnet 2 stone set from Madagascar《Multiple purchase discount available》

Sold out YAG (yttrium aluminum garnet) 1 stone (pink, 5mm, round cut)《Multiple purchase discount available》

YAG (yttrium aluminum garnet) 1 stone (pink, 5mm, round cut)《Multiple purchase discount available》

Sold out 1 unheated silky pink sapphire from Vietnam (round cut)《Discount available for multiple purchases》

1 unheated silky pink sapphire from Vietnam (round cut)《Discount available for multiple purchases》

Sold out 《With translation》1 unheated silky pink sapphire from Vietnam (round cut) 《Discount available for multiple purchases》

《With translation》1 unheated silky pink sapphire from Vietnam (round cut) 《Discount available for multiple purchases》

Sold out 【5/20 22時販売】【KEN氏】タンザニア産コーネルピン1石 ルース《複数購入割引有》 - カラッツSTORE

[Mr. KEN] 1 stone Cornel pin from Tanzania, loose (multiple purchase discount available)

Sold out 【5/20 22時販売】ユーパーライト 1石 （平均35ct）原石《複数購入割引有》 - カラッツSTORE

Euparite 1 stone (average 35ct) raw stone (discount available for multiple purchases)

Sold out Gem Gacha💎 Trapiche Diamond (Sliced ​​Diamond) 1 stone {Multiple purchase discount available}

Gem Gacha💎 Trapiche Diamond (Sliced ​​Diamond) 1 stone {Multiple purchase discount available}

Sold out 1 Brazilian Euclase rough stone (discount available for multiple purchases)

1 Brazilian Euclase rough stone (discount available for multiple purchases)

Sold out Gem Gacha "April Birthstone"💎 Fluorescent Diamond (VS-SI class equivalent, treated, 3.75mm apple green color included) 1 stone {Multiple purchase discount available}

Gem Gacha "April Birthstone"💎 Fluorescent Diamond (VS-SI class equivalent, treated, 3.75mm apple green color included) 1 stone {Multiple purchase discount available}

Sold out カラーチェンジアンデシン1石（5×3mm,オーバルカット）《複数購入割引有》

Color change Andesine 1 stone (5 x 3mm, oval cut)《Discount available for multiple purchases》

Sold out Dragon Garnet x 1 (3.5mm, round cut) {Multiple purchase discount available}

Dragon Garnet x 1 (3.5mm, round cut) {Multiple purchase discount available}

Sold out 1 stone demantoid garnet from Madagascar (2mm, round cut)《Tucson's most talked about stone》《Multiple purchase discount available》

1 stone demantoid garnet from Madagascar (2mm, round cut)《Tucson's most talked about stone》《Multiple purchase discount available》

Sold out 1 stone of fluorite rough stone [also for rough polishing]《Multiple purchase discount available》

1 stone of fluorite rough stone [also for rough polishing]《Multiple purchase discount available》

Sold out Limited to 3 stones: 1 synthetic moissanite loose stone (star cut, 5mm) Multiple purchase discounts available

Limited to 3 stones: 1 synthetic moissanite loose stone (star cut, 5mm) Multiple purchase discounts available
Sold out フローライト1石ルース

Fluorite 1 stone loose《Multiple purchase discount available》

Sold out オーストラリア産オパール ルース 1石

1 loose Australian opal (discount available for multiple purchases)

Sold out 【2/17 22時販売】ベニトアイト タンブル1石 - カラッツSTORE

Benitoite tumble 1 stone《Discount available for multiple purchases》

Sold out Limited to 24 stones, Brazilian dendritic quartz, 1 loose stone, multiple purchase discounts available

Limited to 24 stones, Brazilian dendritic quartz, 1 loose stone, multiple purchase discounts available
Sold out {Only one stone left} Gem Gacha💎Garden Quartz (Garden Crystal) 1 loose stone {Multiple purchase discounts available}

{Only one stone left} Gem Gacha💎Garden Quartz (Garden Crystal) 1 loose stone {Multiple purchase discounts available}

Sold out Brazilian dumortierite in quartz 1 stone loose《Multiple purchase discount》

Brazilian dumortierite in quartz 1 stone loose《Multiple purchase discount》

Sold out Ice blue sapphire & pink sapphire 2 stone set from Ratnapura, Sri Lanka (2.5mm, princess cut)《Multiple purchase discount available》

Ice blue sapphire & pink sapphire 2 stone set from Ratnapura, Sri Lanka (2.5mm, princess cut)《Multiple purchase discount available》

Sold out Gem Gacha💎Sapphire from Ratnapura, Sri Lanka (4.5mm-6.0mm, round cut)《Multiple purchase discounts available》

Gem Gacha💎Sapphire from Ratnapura, Sri Lanka (4.5mm-6.0mm, round cut)《Multiple purchase discounts available》

Sold out スリランカ産バイカラーサファイア1石 （カボションカット）

1 bicolor sapphire from Sri Lanka (cabochon cut)《Discount available for multiple purchases》

Sold out モロキサイト（グリーンアパタイト）1石 （5.2mm,ラウンドカット）

Moloxite (green apatite) 1 stone (5.2mm, round cut)《Multiple purchase discount available》

Sold out 1 stone of Hokkaido rhodochrosite (5 x 3 mm, pear-shaped cut)《Discount available for multiple purchases》

1 stone of Hokkaido rhodochrosite (5 x 3 mm, pear-shaped cut)《Discount available for multiple purchases》

Sold out Gem Gacha💎Mexican Cantera Opal《Multiple Purchase Discount》

Gem Gacha💎Mexican Cantera Opal《Multiple Purchase Discount》

Sold out ミャンマー・モゴック産非加熱ピンクサファイア結晶1石（原石）

1 unheated pink sapphire crystal from Mogok, Myanmar (raw stone)《Multiple purchase discounts available》

Sold out 【5月誕生石】コロンビア産エメラルド原石1石（平均1.1ct） - カラッツSTORE

[May birthstone] 1 rough Colombian emerald stone (average 1.1 ct)《Multiple purchase discounts available》

Sold out 10月誕生石「オパール」3石セット（メキシコ産ハイアライトオパール・オーストラリア産&エチオピア産オパール）《初心者向け》 - カラッツSTORE

October birthstone "Opal" 3-stone set (Hyalite opal from Mexico, Opal from Australia & Ethiopia)《For beginners》《Discount for multiple purchases available》

Sold out ロンドンブルートパーズ1石ルース（6mm,クッションカット,約1.3ct)

London Blue Topaz 1 stone loose (6mm, cushion cut)《Multiple purchase discount available》

Sold out ロシア産デマントイドガーネット原石 1石《バンコク買付品》

1 Russian demantoid garnet rough stone (discount available for multiple purchases)

Sold out Rhodochrosite from Peru 1 stone (cabochon cut, 8 x 6mm) Loose《Multiple purchase discount available》

Rhodochrosite from Peru 1 stone (cabochon cut, 8 x 6mm) Loose《Multiple purchase discount available》

Sold out 【サンジェ氏】カスタムカットのトルマリン1石（アクロアイト・ルベライト・ピンクトルマリン）《複数購入割引》 - カラッツSTORE

[Mr. Sanjay] Custom-cut tourmaline 1 stone (acroite, rubellite, pink tourmaline)《Multiple purchase discount》

Sold out 【KEN氏】アリゾナ産ペリドット 1石 - カラッツSTORE

[Mr. KEN] Arizona peridot 1 stone loose (August birthstone)《Multiple purchase discount available》

Sold out 【KEN氏】ピクセルカットのトルマリン1石 - カラッツSTORE

[Mr. KEN] 1 pixel-cut tourmaline stone (discount available for multiple purchases)

Sold out Hokkaido rhodochrosite 5mm 1 stone loose《Multiple purchase discount available》

Hokkaido rhodochrosite 5mm 1 stone loose《Multiple purchase discount available》

Sold out グレープガーネット10mm 1石

Grape Garnet 10mm 1 stone loose《Discount available for multiple purchases》

Sold out オイルインクォーツ 1石

Oil-in-quartz 1 stone loose《Multiple purchase discount available》

Sold out 1 stone demantoid garnet loose (radiant cut) from Namibia《Discount available for multiple purchases》

1 stone demantoid garnet loose (radiant cut) from Namibia《Discount available for multiple purchases》

Sold out Sweet Home Rhodochrosite 2mm《Multiple purchase discount available》

Sweet Home Rhodochrosite 2mm《Multiple purchase discount available》

Sold out ブルーベリル（マシシベリル）＆ミントグリーンベリル2石セット

[Resale] Blue Beryl (Mashishi Beryl) & Mint Green Beryl 2 stone set《Multiple purchase discount available》

Sold out 《再販売》蛍光性・蓄光を楽しむハックマナイト2石セット（ファセットカット＆カボションカット） - カラッツSTORE

《Resale》Hackmanite 2-stone set (facet cut & cabochon cut) to enjoy fluorescence and luminescence《Discount available for multiple purchases》

Sold out マルチカラートルマリン1石ルース（オクタゴナルカット）

Multi-colored tourmaline 1 stone loose (octagonal cut)《Multiple purchase discount available》

Sold out ウォーターメロントルマリン原石 1石

Watermelon tourmaline rough stone 1 stone《Multiple purchase discount available》

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.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.

Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.

KARATZ・Five Commitments