White, white, colorless type

Colorless, white, and white-based gemstones emit a beauty that is different from colored gemstones. Colorless diamonds, rock crystals, white topaz, moonstones, and pearls are well-known, but there are also many other attractive gemstones such as white sapphire, goshenite, and acroite. Depending on the type of gemstone, there are some gemstones that are rarer if they are not colored.

Karatz GemMagazine
" 10 White Gems "

Brazilian Euclase 0.117ct Loose Stone Sale price¥12,800

Brazilian bicolor euclase 0.572ct loose stone Sale price¥24,800

Brazilian bicolor euclase 0.286ct loose stone Sale price¥8,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 1.742ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 1.742ct loose stone Sale price¥37,800

【甲州貴石切子plusthree】ロッククリスタル 15mm/10.059ctルース《昴×灯》(ダブル切子タイプ) ワッペン

[Koshu Precious Stone Cut Plusthree] Rock Crystal 15mm/10.059ct Loose Stone "Subaru x Hikaru" (Double Cut Type) Patch Sale price¥45,800

Indian Rainbow Quartz (Iridescent Quartz) 0.940ct Loose Stone Sale price¥158,000

Diamond 0.128ct loose stone (cabochon cut, maroon cut) Sale price¥39,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 1.777ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 1.777ct loose stone Sale price¥39,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 1.885ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 1.885ct loose stone Sale price¥39,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 1.874ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 1.874ct loose stone Sale price¥39,800

Russian Phenakite 5mm/0.448ct Loose Stone Japan-Germany Sale price¥18,800

Russian Phenakite 5mm/0.477ct Loose Stone Sale price¥18,800

Mexican Opal 0.492ct Loose (Faceted Cut) Sale price¥9,800

Japanese style twin crystal 5.771ct raw stone Sale price¥19,800

Japanese style twin crystal 4.727ct raw stone Sale price¥15,800

Japanese style twin crystal 4.715ct raw stone Sale price¥15,800

Japanese style twin crystal 3.472ct raw stone Sale price¥9,800

Sri Lankan White Sapphire 4mm/0.309ct Loose Sale price¥12,800

Australian White Opal 0.562ct Loose Sale price¥8,800

《Yurakucho Marui 2024112 takeout》Australian opal 0.744ct loose Sale price¥12,800

Brazilian Moss Agate 1.065ct Loose Stone Sale price¥12,800

Goshenite 0.306ct loose stone Sale price¥6,980

Goshenite 0.852ct loose stone Sale price¥8,800

0.620ct rough stone of Jeremejevite from Namibia Sale price¥6,980

YAG (Yttrium Aluminum Garnet) 6.5mm/1.551ct Loose Stone Sale price¥19,800

Synthetic rutile 5.8mm/0.915ct loose stone Sale price¥18,800

Mexican Danburite 7.0mm/1.224ct loose stone Sale price¥9,800

Russian diamond rough (sawable) 0.094ct rough Sale price¥24,800

【ダンデライオンカット】ライモナイトインクォーツ（オーロラクォーツ） 16mm/11.759ctルース（5枚花びら）

[Dandelion Cut] Brazilian Limonite in Quartz (Aurora Quartz) 16mm/11.759ct Loose (5 Petals) Sale price¥29,800

【さくらインカット】ブラジル産ライモナイトインクォーツ（オーロラクォーツ） 11.3mm/3.760ct《コラボ》ルース　ワッペン

[Sakura Incut] Brazilian Limonite in Quartz (Aurora Quartz) 11.3mm/3.760ct {Collaboration} Loose Patch Sale price¥29,800

【12552583掲載】ライモナイトインクォーツ（オーロラクォーツ） 5.216ctルース

[Star in Cut] Brazilian Limonite in Quartz (Aurora Quartz) 12mm/5.216ct Loose Patch Sale price¥19,800

Russian Diamond Rough (Sawable) 0.105ct Loose (Trigon) Sale price¥28,800

[Sakura Shape] Brazilian White Topaz 8.5mm/2.870ct {Collaboration} Loose Patch Sale price¥39,800

Afghanistan Scapolite 0.501ct loose stone (purple fluorescence) Sale price¥7,980

【12549333掲載】ブラジル産メデューサクォーツ（パライバクォーツ） 1.945ctルース

Brazilian Medusa Quartz (Paraiba Quartz) 1.945ct Loose Stone Sale price¥24,800

Brazilian Goshenite 0.771ct loose stone Sale price¥6,980

Russian rough diamond (sawable) 0.098ct loose Sale price¥24,800

Australian Shell Opal (Shell Opal) 73.321ct Rough Stone Sale price¥49,800

Myanmar Pink Taaffeite 1.232ct Loose GIT Sale price¥25,800

Russian rough diamond (sawable) 0.125ct loose Sale price¥29,800

Russian Diamond Rough (Sawable) 0.094ct Loose (Trigon) Sale price¥25,800

Brazilian Euclase 0.224ct Loose Stone (Bicolor Euclase) Sale price¥18,800

Sri Lankan glass body (sapphire crystal) 7.983ct rough stone Sale price¥29,800

Sri Lankan glass body (sapphire crystal) 5.573ct rough stone Sale price¥9,800

Sri Lankan glass body (sapphire crystal) 4.126ct rough stone Sale price¥8,800

Russian Diamond Rough (Sawable) 0.097ct Loose (Trigon) Sale price¥25,800

Indian Moonstone 6.3mm/0.811ct Loose Sale price¥8,800

Brazilian Flower Rutile in Quartz 3.066ct Loose Stone Sale price¥18,800

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