Login

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 "

Sort by
Sold out Limited to 7 stones! May birthstone special offer! Colombian emerald cat's eye, 1 loose stone (highly transparent cat's eye) Multiple purchase discounts available

Limited to 7 stones! May birthstone special offer! Colombian emerald cat's eye, 1 loose stone (highly transparent cat's eye) Multiple purchase discounts available
Sold out [Limited to 6 stones] Rainbow Aquamarine 1 stone loose (avg. 0.7ct) [Multi-purchase discount available]

[Limited to 6 stones] Rainbow Aquamarine 1 stone loose (avg. 0.7ct) [Multi-purchase discount available]
Sold out 《Limited to 13 stones》Beryl Gacha (including Aquamarine Vortex Cut Koshu Kiseki Kiriko) 1 Loose Stone《Multi-purchase discount available》

《Limited to 13 stones》Beryl Gacha (including Aquamarine Vortex Cut Koshu Kiseki Kiriko) 1 Loose Stone《Multi-purchase discount available》
Sold out One loose, oil-free emerald from Russia (2.2mm, round cut) (Multiple purchase discounts available)

One loose, oil-free emerald from Russia (2.2mm, round cut) (Multiple purchase discounts available)

Sold out [Limited to 6 stones] Rainbow Aquamarine 1 stone loose (avg. 0.7ct) [Multi-purchase discount available]

[Limited to 6 stones] Rainbow Aquamarine 1 stone loose (avg. 0.7ct) [Multi-purchase discount available]
Sold out One loose, oil-free emerald from Russia (2.8mm, round cut) (Multiple purchase discounts available)

One loose, oil-free emerald from Russia (2.8mm, round cut) (Multiple purchase discounts available)
Sold out Limited to 6 stones: One loose, oil-free emerald from Russia (3.2mm, round cut) [Multiple purchase discounts available]

Limited to 6 stones: One loose, oil-free emerald from Russia (3.2mm, round cut) [Multiple purchase discounts available]
Sold out Kyanite from Nepal, 1 loose stone (indigo blue color, 4 x 6 mm, emerald cut) {Multiple purchase discount available}

Kyanite from Nepal, 1 loose stone (indigo blue color, 4 x 6 mm, emerald cut) {Multiple purchase discount available}
Sold out 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
Sold out 《Limited to 6 sets》 Colombian Reverse Trapiche Emerald & Brazilian Emerald (Sugarloaf Cut) 2-Stone Set《Multiple purchase discount available》

《Limited to 6 sets》 Colombian Reverse Trapiche Emerald & Brazilian Emerald (Sugarloaf Cut) 2-Stone Set《Multiple purchase discount available》
Sold out 【12564390掲載】コロンビア産パイライトインエメラルド 0.332ctルース

[Item 12564390] Pyrite in Emerald, 0.332ct loose stone from Colombia
Sold out ロシア産ノンオイルエメラルド 0.096ctルース

[Available 10/9 at 10 PM] Russian non-oil emerald loose stone 0.096ct

Sold out コロンビア産パイライト・雲母インエメラルド 0.268ctルース 鑑別書

【Item 12564389】 Colombian Emerald with Pyrite and Mica Inclusions, 0.268ct Loose Gemstone
Sold out コロンビア産ノンオイルエメラルドキャッツアイ 0.170ctルース

[Available 10/3, 10 PM] Colombian Non-Oiled Emerald Cat's Eye 0.170ct Loose Stone GIA

Sold out コロンビア産雲母インエメラルド 0.140ctルース

【10/3 22:00 Release】 Colombian Mica-in-Emerald 0.140ct Loose Stone with Identification Report

Sold out コロンビア産ノンオイルエメラルド 5.3mm/0.600ctルース GIA

[Deadline: Sat, Sep 5, 10:00 AM: Lottery Sale_05] Colombian Non-Oiled Emerald 5.3mm/0.600ct Loose Stone GIA
Sold out Pink Diamond Loot Box💎 Fancy Orange Pink 0.188ct and other Fancy-colored pink diamonds (all stones sorted or certified) 《Multiple purchase discounts available》

Pink Diamond Loot Box💎 Fancy Orange Pink 0.188ct and other Fancy-colored pink diamonds (all stones sorted or certified) 《Multiple purchase discounts available》
Sold out ロシア産エメラルド 0.280ctルース

Russian Emerald 0.280ct Loose Stone (F1) GIA

Sold out Pt900 エメラルド 0.47ct ダイヤモンド0.13ctペンダントトップ（ネックレストップ）鑑別書

[Available 9/18 at 10 PM] [Colori] Pt900 Emerald 0.47ct & Diamond 0.13ct Pendant Top (Necklace Top) with Appraisal Report
Sold out Pt900 タンザナイト0.99ct・ダイヤモンド・エメラルド ペンダントトップ鑑別書

[Available 9/18 at 10 PM] [Coloriful] Pt900 Tanzanite 0.99ct, Diamond, & Emerald Pendant Top (Includes Appraisal Report)
Sold out コロンビア産エメラルド 0.070ctルース

【Available 9/21 at 10 PM】 Colombian Emerald 0.070ct Loose Stone
Sold out コロンビア産パイライト・雲母インエメラルド 0.739ctルース

Colombian pyrite-mica emerald 0.739ct loose stone
Sold out コロンビア産パイライトインエメラルド 2.905ctルース

Pyrite in Emerald from Colombia, 2.905ct loose stone

Sold out コロンビア産トラピッチェエメラルド 1.591ctルース

[Lottery Sale 0731_05] Colombian Trapiche Emerald 1.591ct Loose Gemstone with Japanese and German Gemological Certificates
Sold out K18WG ブルーサファイア パライバトルマリン、アクアマリン、エメラルド、アイスブルーダイヤモンド(トリートメント)、ブルーサファイア、イエローサファイア、アパタイト、ペリドット、タンザナイト、ブルートパーズリング鑑別書

[Available 9/9 at 10 PM] [Colori] K18WG Blue Sapphire, Paraiba Tourmaline, Aquamarine, Emerald, Ice Blue Diamond, Yellow Sapphire, Apatite, Peridot, Tanzanite, Blue Topaz Ring with Appraisal Certificate
Sold out ブラジル産レインボーアクアマリン（イリデッセンスアクアマリン） 1.957ctルース

[Available 9/6 at 10 PM] Brazilian Rainbow Aquamarine (Iridescence Aquamarine) 1.957ct Loose Gemstone
Sold out コロンビア産ノンオイルエメラルド 0.080ctルース

[Lottery Sale 0825_09] Colombian Non-Oil Emerald 0.080ct Loose GIA
Sold out (In Stock) Lottery Sale 4 [For Winners Only] [Published on 12559711] Colombian Oil-Free Emerald 0.050ct Loose Stone (NONE) GIA

(In Stock) Lottery Sale 4 [For Winners Only] [Published on 12559711] Colombian Oil-Free Emerald 0.050ct Loose Stone (NONE) GIA
Sold out コロンビア産パイライトインエメラルド 4.680ctルース

[Deadline: Thursday, May 14th, 10 am JST] Lottery Sale_0508_10 Colombian Pyrite in Emerald Loose Stone, 4.680ct
Sold out US Benitoite 0.148ct Loose Stone (Emerald Cut) with Gem Identification Report

US Benitoite 0.148ct Loose Stone (Emerald Cut) with Gem Identification Report
Sold out Pt900 コロンビア産ミントカラーエメラルド 4mm/0.22ct ・ダイヤモンド0.16ctペンダントトップ（ネックレストップ）鑑別書

Pt900 Colombia Mint Color Emerald 4mm/0.22ct & Diamond 0.16ct Pendant Top with Certificate

Sold out ブラジル産サンタマリアアクアマリン 0.264ctルース

[#202607AkihabaraPopUpOnLoan][12563137 Listed] Brazilian Santa Maria Aquamarine 0.264ct Loose Stone
Sold out ブラジル産サンタマリアアクアマリン 0.339ctルース

#202607 Akihabara Pop-up Store (currently out of office) #12563139 Listed: Brazilian Santa Maria Aquamarine, 0.339ct Loose Stone
Sold out コロンビア産パイライト・雲母インエメラルド 0.271ctルース 鑑別書

[On sale August 2nd at 10 PM] Colombian pyrite and mica-in-emerald 0.271ct loose stone with gemological report
Sold out アメリカ産レッドベリル 0.099ctルース

U.S. Red Beryl 3.1mm/0.099ct Loose Stone with Certificate
Sold out コロンビア・コスケス鉱山トラピッチェエメラルド 0.177ctルース 鑑別書

Colombia Cosquez Mine Trapiche Emerald 0.177ct Loose Gemstone with Certification
Sold out コロンビア産エメラルド 1.470ctルース

Colombian Emerald, 1.470 ct, Loose, with Origin Report (Houseki Kyo)

Sold out コロンビア産エメラルド 0.792ctルース

[Sale begins August 5th at 10 PM] Colombian Emerald 0.792ct Loose Stone with Certification
Sold out ザンビア産エメラルド 1.267ctルース

Zambian Emerald 1.267ct Loose Stone with Certificate
Sold out ザンビア産エメラルド 1.112ctルース 鑑別書

Zambian Emerald 1.112 ct Loose Gemstone with Certificate

Sold out コロンビア産パイライトインエメラルド 4.222ctルース

Colombian Pyrite in Emerald 4.222ct Loose Stone

Sold out コロンビア産エメラルド 0.135ctルース

Loose Colombian emerald, 0.135 ct, Hōki Kyō (Japan Gem Laboratory)
Sold out Pt900 エメラルド 0.30ct ・ダイヤモンド0.01ctペンダントトップ（ネックレストップ）

[Karafuru] Pt900 Emerald 0.30ct / Diamond 0.01ct Pendant Top
Sold out コロンビア産パイライトインエメラルド 3.817ctルース

Colombian pyrite emerald 3.817ct loose stone

Sold out コロンビア産エメラルド 0.167ctルース

Colombian emerald 0.167ct loose stone with jewel
Sold out コロンビア産パイライト・雲母インエメラルド 0.844ctルース

Colombian pyrite-mica emerald 0.844ct loose stone
Sold out 【12562862掲載】コロンビア産トラピッチェエメラルド 0.448ctルース

Colombian Trapiche Emerald, 0.446 ct, Loose Stone, with Certificate
Sold out ブラジル産グリーンベリル 0.559ctルース

0.559ct Brazilian Emerald Cat's Eye Loose Stone with Certificate

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.