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beryl

Beryl is a mineral to which emeralds and aquamarines belong. They are called by different names depending on their color. The main colors are green, blue, red, pink, yellow, gold, yellow-green, and colorless.

Karatz GemMagazine
" Beryl "

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コロンビア産エメラルド 0.094ctルース

[On sale 2/17 at 10pm] Colombian emerald 3.0mm/0.094ct loose stone Sale price¥19,800
[On sale from 22:00 on 2/2] [Limited to 7 stones] 1 loose emerald from Zambia [Multiple purchase discounts available]

[On sale from 22:00 on 2/2] [Limited to 7 stones] 1 loose emerald from Zambia [Multiple purchase discounts available] Sale price¥4,980
ザンビア産エメラルド 0.243ctルース

[On sale 2/1 at 22:00] Zambian emerald 0.243ct loose stone Sale price¥6,980
ザンビア産エメラルド 0.181ctルース

[On sale at 22:00 on 2/6] Zambian emerald 0.181ct loose stone Sale price¥8,800
コロンビア産エメラルド ルース・原石2石セット（ラウンドカット3mm）

Colombian emerald loose rough stone set of 2 stones (round cut 3mm)《Multiple purchase discount available》 Sale price¥6,980
April birthstone Morganite rough stone and loose stone set of 2 (from Nigeria) {Multiple purchase discounts available} {For beginners}

April birthstone Morganite rough stone and loose stone set of 2 (from Nigeria) {Multiple purchase discounts available} {For beginners} Sale price¥3,980
March birthstone, aquamarine rough stone and loose stone set of 2 (from Nigeria) {Multiple purchase discounts available} {For beginners}

March birthstone, aquamarine rough stone and loose stone set of 2 (from Nigeria) {Multiple purchase discounts available} {For beginners} Sale price¥3,980
Aquamarine 1 stone loose (heart shape, 6 x 6mm)《Discount available for multiple purchases》

Aquamarine 1 stone loose (heart shape, 6 x 6mm)《Discount available for multiple purchases》 Sale price¥3,980
Limited to 8 stones: 1 cat-cut Mozambique aquamarine loose stone (March birthstone, 5.5mm) Multiple purchase discounts available

Limited to 8 stones: 1 cat-cut Mozambique aquamarine loose stone (March birthstone, 5.5mm) Multiple purchase discounts available Sale price¥6,980
コロンビア産エメラルドキャッツアイ1石ルース（平均0.35ct)《初めての方向け》

Colombian emerald cat's eye 1 stone loose (average 0.35ct)《For first-time users》《Multiple purchase discount available》 Sale price¥12,800
モルガナイト1石（オーバルカット,5×7mm）《4月新誕生石》

Morganite 1 stone (oval cut, 5 x 7mm)《New birthstone for April》《Discount available for multiple purchases》 Sale price¥3,980
Limited to 7 sets: 2-stone Brazilian Morganite loose stone set (April birthstone, pear-shaped cut, different colors) Discounts for multiple purchases For beginners

Limited to 7 sets: 2-stone Brazilian Morganite loose stone set (April birthstone, pear-shaped cut, different colors) Discounts for multiple purchases For beginners Sale price¥3,980
Limited to 14 stones: 1 Santa Maria aquamarine (March birthstone, average 0.39ct) Multiple purchase discounts available

Limited to 14 stones: 1 Santa Maria aquamarine (March birthstone, average 0.39ct) Multiple purchase discounts available Sale price¥3,980
[Only one left] Brazilian Green Beryl 1 loose stone [Multiple purchase discounts available]

[Only one left] Brazilian Green Beryl 1 loose stone [Multiple purchase discounts available] Sale price¥2,580
Limited to 10 stones: 1 cat-cut Mozambique aquamarine loose stone (March birthstone, 6.0mm) Multiple purchase discounts available

Limited to 10 stones: 1 cat-cut Mozambique aquamarine loose stone (March birthstone, 6.0mm) Multiple purchase discounts available Sale price¥8,800
Limited to 15 stones: Mozambique aquamarine rough + 2 loose stones set. Discounts available for multiple purchases.

Limited to 15 stones: Mozambique aquamarine rough + 2 loose stones set. Discounts available for multiple purchases. Sale price¥2,980
コロンビア産ミントカラーエメラルド 0.198ctルース

Colombian mint color emerald 0.198ct loose stone Sale price¥6,980
ザンビア産エメラルド 0.182ctルース

Zambian Emerald 0.182ct Loose Stone (Silky Emerald) Sale price¥9,800
ザンビア産エメラルド 0.099ctルース

Zambian emerald 0.099ct loose stone Sale price¥9,800
ザンビア産エメラルド 0.215ctルース

Zambian Emerald 3.7mm/0.215ct Loose Stone (Silky Emerald) Sale price¥9,800
ザンビア産エメラルド 0.210ctルース

Zambian emerald 0.210ct loose stone Sale price¥8,800
コロンビア産パイライトインエメラルド 15.291ctルース

Colombian pyrite in emerald 15.291ct loose Sale price¥1,000,000
モルガナイト 0.591ctルース

Brazilian Morganite 0.591ct loose stone Sale price¥3,980
モルガナイト 0.651ctルース

Brazilian Morganite 0.651ct loose stone Sale price¥4,980
アクアマリン 1.025ctルース

Vietnam Aquamarine 1.025ct Loose Sale price¥9,800
ブラジル産ゴールデンベリル 10mm/3.441ctルース

Brazilian Golden Beryl 10mm/3.441ct Loose Stone Sale price¥18,800
ブラジル産ゴールデンベリル 9mm/2.438ctルース

Brazilian Golden Beryl 9mm/2.438ct Loose Stone Sale price¥12,800
ブラジル産ゴールデンベリル 1.061ctルース

Brazilian Golden Beryl 6.8mm/1.061ct Loose Stone Sale price¥7,980
コロンビア産エメラルド 37.764ct原石（ガチャラ鉱山）

Colombian emerald rough stone 37.764ct (Gachala mine) Sale price¥598,000
コロンビア産トラピッチェエメラルド 0.317ct原石

Colombian Trapiche Emerald 0.317ct Rough Stone Sale price¥29,800
Green Garden 13 Stone Set (Emerald, Demantoid Garnet, Grandidierite, etc.) Half Eternity Ring Set (2.0mm)

Green Garden 13 Stone Set (Emerald, Demantoid Garnet, Grandidierite, etc.) Half Eternity Ring Set (2.0mm) Sale price¥89,800
コロンビア産トラピッチェエメラルド 0.338ctルース

Colombian Trapiche Emerald 0.338ct Loose Sale price¥18,800
コロンビア産トラピッチェエメラルド 0.923ct原石

Colombian Trapiche Emerald 0.923ct Rough Stone Sale price¥45,800
ザンビア産エメラルド 0.306ctルース

Zambian emerald 0.306ct loose stone Sale price¥8,800
マダガスカル産アクアマリン 0.546ctルース

Madagascar Aquamarine 0.546ct Loose Stone Sale price¥8,800
エメラルド 0.354ctルース

Emerald 0.354ct loose stone Sale price¥8,800
マダガスカル産サンタマリアアクアマリン 0.511ctルース

Santa Maria aquamarine from Madagascar 0.511ct loose stone Sale price¥19,800
ブラジル産サンタマリアアクアマリン 0.206ctルース

Brazilian Santa Maria Aquamarine 0.206ct loose stone Sale price¥12,800
Limited to 9 stones: 1 Santa Maria aquamarine (March birthstone, average 0.28ct) Multiple purchase discounts available

Limited to 9 stones: 1 Santa Maria aquamarine (March birthstone, average 0.28ct) Multiple purchase discounts available Sale price¥2,980
ブルーベリル（マシシベリル） 0.215ctルース

Blue beryl (Macis beryl) 0.215ct loose stone Sale price¥9,800
ブルーベリル（マシシベリル） 0.303ctルース

Blue beryl (Macisi beryl) 0.303ct loose stone Sale price¥12,800
ブルーベリル（マシシベリル） 0.199ctルース

Blue beryl (Macis beryl) 0.199ct loose stone Sale price¥9,800
ブルーベリル（マシシベリル） 0.162ctルース

Blue beryl (Macis beryl) 0.162ct loose stone Sale price¥8,800
K18YG レッドベリル 0.239ct リング

K18YG American Red Beryl 0.239ct Emerald, Red Beryl and Diamond Ring by Nikkei Sale price¥158,000
K18YG コロンビア産エメラルド 0.184ct リング

K18YG Colombian emerald 0.184ct diamond ring Sale price¥98,000
K18YG コロンビア産エメラルド 0.173ct リング

K18YG Colombian emerald 4.1mm/0.173ct rose cut diamond ring Sale price¥98,000
【12552007掲載】コロンビア産トラピッチェエメラルド 0.712ctルース

Colombian Trapiche Emerald 0.712ct Loose Sale price¥39,800

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.

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