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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 Brazilian bicolor citrine 1 stone loose (November birthstone, 6 x 4 mm) {Multiple purchase discount available} {For beginners}

Brazilian bicolor citrine 1 stone loose (November birthstone, 6 x 4 mm) {Multiple purchase discount available} {For beginners}
Sold out 《Only one left》1 Mexican opal loose stone (fire opal, water opal, small size)《Multiple purchase discounts available》《For beginners》

《Only one left》1 Mexican opal loose stone (fire opal, water opal, small size)《Multiple purchase discounts available》《For beginners》
Sold out Limited to 8 stones Conch shell 1 stone loose Multiple purchase discount available

Limited to 8 stones Conch shell 1 stone loose Multiple purchase discount available
Sold out Brazilian Apatite in Jasper 1 Stone Loose {Multiple Purchase Discounts Available}

Brazilian Apatite in Jasper 1 Stone Loose {Multiple Purchase Discounts Available}
Sold out 《訳あり》サンジェ氏カット（ウォーターメロントルマリン・イエローサファイア・オレゴンサンストーンなど）

Limited to 9 stones, with a flaw, Sanjay cut (watermelon tourmaline, yellow sapphire, Oregon sunstone, etc.), multiple purchase discounts available
Sold out Limited to 8 stones Tsavorite + Emerald Loose 2 stone set Multiple purchase discounts available Multiple purchase discounts available

Limited to 8 stones Tsavorite + Emerald Loose 2 stone set Multiple purchase discounts available Multiple purchase discounts available
Sold out ベトナム産コバルトスピネル1石ルース

Limited to 11 stones: 1 loose cobalt spinel stone from Vietnam (special offer, round cut) Multiple purchase discounts available

Sold out Limited to 11 stones: 1 loose pink spinel from Mahenge, Tanzania (trillion cut, 2.5mm) Discounts for multiple purchases

Limited to 11 stones: 1 loose pink spinel from Mahenge, Tanzania (trillion cut, 2.5mm) Discounts for multiple purchases
Sold out Brazilian green beryl 1 stone loose (multiple purchase discount available)

Brazilian green beryl 1 stone loose (multiple purchase discount available)
Sold out スリランカ産カラーレスジルコン1石ルース（約5.5-6.0×8mm,平均1.9ct）《複数購入割引有》

[Limited to 37 stones] 1 stone loose colorless zircon from Sri Lanka (approx. 5.5-6.0 x 8mm, average 1.9ct) [Discount available for multiple purchases]
Sold out Spanish Sphalerite 2-stone loose set (yellow + orange) {Multiple purchase discounts available}

Spanish Sphalerite 2-stone loose set (yellow + orange) {Multiple purchase discounts available}
Sold out アパタイト1石ルース（ヘキサゴナルカット）《複数購入割引有》

Apatite 1 stone loose (hexagonal cut)《Multiple purchase discount available》
Sold out 《限定5石》《訳あり》サファイア1石ルース（ロゼンジカット）《複数購入割引有》

《Limited 5 stones》《Explanation》1 sapphire stone loose (lozenge cut)《Multiple purchase discount available》
Sold out 《限定10石》サファイア1石ルース（ヘキサゴナルカット,3mm）《複数購入割引有》

Hexagonal cut sapphire, 1 loose stone (3mm) {Multiple purchase discounts available}
Sold out スカイブルートパーズ（内部にスター,6mm）1石ルース

Sky blue topaz (6mm, star inside) 1 stone loose (discount available for multiple purchases)
Sold out モンタナサファイア1石ルース（約4×3mm,ペアシェイプ）《複数購入割引有》

[Limited to 26 stones] 1 loose Montana sapphire stone (approx. 4 x 3 mm, pear shape) [Discount available for multiple purchases]
Sold out Limited to 10 stones: Madagascar Phenakite (Rutile with needle-like inclusions) 1 loose stone Multiple purchase discounts available

Limited to 10 stones: Madagascar Phenakite (Rutile with needle-like inclusions) 1 loose stone Multiple purchase discounts available
Sold out インド産アレキサンドライトキャッツアイ1石ルース《複数購入割引有》

{Only one stone left} Indian Alexandrite Cat's Eye 1 stone loose {Multiple purchase discounts available}
Sold out 《限定10石》エチオピア産ブラックオパール（加熱処理）1石ルース《複数購入割引有》

《Limited to 10 stones》Ethiopian black opal (includes heat treatment and identification instructions) 1 stone loose《Discount available for multiple purchases》
Sold out ミントグリーンダイヤモンド1石ルース（トリリアントカット,SIクラス相当）《複数購入割引有》

[Limited to 9 stones] 1 mint green diamond loose (trilliant cut, SI class equivalent) [Multiple purchase discount available]
Sold out ライトミントグリーンダイヤモンド1石ルース（2.0mm,VS-SI）《複数購入割引有》

1 light mint green diamond loose (2.0mm, VS-SI)《Multiple purchase discount available》

Sold out [Mr. Sanje] Tanzanian Andesine Labradorite 1 stone loose (average 1.2ct) {Multiple purchase discount available}

[Mr. Sanje] Tanzanian Andesine Labradorite 1 stone loose (average 1.2ct) {Multiple purchase discount available}

Sold out [Mr. Sanjay] Cobalt Garnite 1 stone loose (with translation, 2.0-2.3mm)《Multiple purchase discount available》

[Mr. Sanjay] Cobalt Garnite 1 stone loose (with translation, 2.0-2.3mm)《Multiple purchase discount available》
Sold out 《Limited to 9 stones》1 tagtupite stone from Greenland《Multiple purchase discount available》

《Limited to 9 stones》1 tagtupite stone from Greenland《Multiple purchase discount available》
Sold out Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Light Pink) 1 stone loose (multiple purchase discount available)

Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Light Pink) 1 stone loose (multiple purchase discount available)
Sold out Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Intense Pink) 1 stone loose (multiple purchase discount available)

Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Intense Pink) 1 stone loose (multiple purchase discount available)
Sold out Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Vivid Pink) 1 stone loose (multiple purchase discount available)

Lab-grown pink diamond (2mm, synthetic pink diamond, about Fancy Vivid Pink) 1 stone loose (multiple purchase discount available)
Sold out Finnish Spectrolite 1 Stone Loose {Multiple Purchase Discount}

Finnish Spectrolite 1 Stone Loose {Multiple Purchase Discount}
Sold out 1 bicolor sapphire (cabochon cut)《Multiple purchase discount》

1 bicolor sapphire (cabochon cut)《Multiple purchase discount》

Sold out 1 Yellow Opal (October birthstone, faceted cut) {Multiple purchase discount}

1 Yellow Opal (October birthstone, faceted cut) {Multiple purchase discount}
Sold out [3 stones remaining] 1 rough Russian uvarovite garnet [Multiple purchase discounts available]

[3 stones remaining] 1 rough Russian uvarovite garnet [Multiple purchase discounts available]
Sold out Synthetic moissanite 1 stone loose (blue moissanite, 2.0mm)《Multiple purchase discount available》

Synthetic moissanite 1 stone loose (blue moissanite, 2.0mm)《Multiple purchase discount available》
Sold out 《Limited to 9 stones》 1 stone tourmaline from Brazil《Discount available for multiple purchases》

《Limited to 9 stones》 1 stone tourmaline from Brazil《Discount available for multiple purchases》
Sold out Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture, 1 stone loose (discount available for multiple purchases)

Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture, 1 stone loose (discount available for multiple purchases)
Sold out 《Limited to 9 stones》 1 stone loose hackmanite from Afghanistan《Multiple purchase discount available》

《Limited to 9 stones》 1 stone loose hackmanite from Afghanistan《Multiple purchase discount available》
Sold out Brazilian dumortierite in quartz 1 stone loose (faceted cut)《Multiple purchase discount available》

Brazilian dumortierite in quartz 1 stone loose (faceted cut)《Multiple purchase discount available》

Sold out Bi-color sapphire from Tanzania 1 stone loose《Discount available for multiple purchases》

Bi-color sapphire from Tanzania 1 stone loose《Discount available for multiple purchases》

Sold out 1 stone loose unheated silky pink sapphire from Vietnam《Discount available for multiple purchases》

1 stone loose unheated silky pink sapphire from Vietnam《Discount available for multiple purchases》
Sold out 1 stone loose tourmaline from Tanzania (3mm, octagonal cut)《Discount available for multiple purchases》

1 stone loose tourmaline from Tanzania (3mm, octagonal cut)《Discount available for multiple purchases》
Sold out 《Limited to 3 stones》Synthetic moissanite 1 stone loose (100 facet cut, 8mm)《Multiple purchase discount available》

《Limited to 3 stones》Synthetic moissanite 1 stone loose (100 facet cut, 8mm)《Multiple purchase discount available》
Sold out 《Limited to 2 stones》Synthetic moissanite 1 stone loose (Empire cut, 8mm)《Multiple purchase discount available》

《Limited to 2 stones》Synthetic moissanite 1 stone loose (Empire cut, 8mm)《Multiple purchase discount available》

Sold out Pork stone + feldspar from Ebikawa Village, Gifu Prefecture + rhodochrosite from Hokkaido 3-stone set {Multiple purchase discounts available}

Pork stone + feldspar from Ebikawa Village, Gifu Prefecture + rhodochrosite from Hokkaido 3-stone set {Multiple purchase discounts available}
Sold out 《Limited to 3 stones》Synthetic moissanite 8mm loose (white star cut)《Multiple purchase discount available》

《Limited to 3 stones》Synthetic moissanite 8mm loose (white star cut)《Multiple purchase discount available》
Sold out [Mr. Sanje] Madagascar Andesine Labradorite 1 stone loose stone {Multiple purchase discount available}

[Mr. Sanje] Madagascar Andesine Labradorite 1 stone loose stone {Multiple purchase discount available}
Sold out Limited to 10 stones: Madagascar Phenakite (Rutile with needle-like inclusions) 1 loose stone Multiple purchase discounts available

Limited to 10 stones: Madagascar Phenakite (Rutile with needle-like inclusions) 1 loose stone Multiple purchase discounts available
Sold out [Limited to 14 stones] 1 stone Sphene from Madagascar (3.5mm) [Discount available for multiple purchases]

[Limited to 14 stones] 1 stone Sphene from Madagascar (3.5mm) [Discount available for multiple purchases]

Sold out 1 stone Rattanakiri blue zircon from Cambodia (3.6-3.9mm)《Multiple purchase discount available》

1 stone Rattanakiri blue zircon from Cambodia (3.6-3.9mm)《Multiple purchase discount available》

Sold out [Limited to 12 stones] 1 stone of Andalusite from Spain (2.5-2.9mm) [Discount available for multiple purchases]

[Limited to 12 stones] 1 stone of Andalusite from Spain (2.5-2.9mm) [Discount available for multiple purchases]

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