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Brazilian London Blue Topaz 1 Stone Loose (6mm, Round Cut) {Multiple Purchase Discounts Available}

Brazilian London Blue Topaz 1 Stone Loose (6mm, Round Cut) {Multiple Purchase Discounts Available} Sale price¥2,980
ロンドンブルートパーズ 0.985ctルース

Brazilian London Blue Topaz 0.985ct Loose Sale price¥8,800
ロンドンブルートパーズ 0.966ctルース

Brazilian London Blue Topaz 0.966ct Loose Stone Sale price¥8,800
ロンドンブルートパーズ 0.995ctルース

Brazilian London Blue Topaz 0.995ct Loose Sale price¥8,800
【甲州貴石切子plusthree】ロンドンブルートパーズ 2.461ct《コラボ》ルース《暁》 ワッペン付

[Koshu Precious Stone Kiriko plusthree] London Blue Topaz 2.461ct《Collaboration》Ruth《Akatsuki》 Patch included Sale price¥29,800
【 ダンデライオンカット】ロンドンブルートパーズ 6.750ctルース - カラッツSTORE

[Dandelion Cut] London Blue Topaz 6.750ct Loose with Patch Sale price¥49,800
【ダンデライオンカット】ロンドンブルートパーズ 6.570ctルース - カラッツSTORE

[Dandelion Cut] London Blue Topaz 6.570ct Loose with Patch Sale price¥59,800
Sold out {Sold out} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division device image ring, inspector design [Ginoza Nobuchika model] {London blue topaz}

{Sold out} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division device image ring, inspector design [Ginoza Nobuchika model] {London blue topaz}

Sold out 【甲州貴石切子】ロンドンブルートパーズ 10.514ct《コラボ》ルース ワッペン付

[On sale from 10pm on 4/27] [Koshu Precious Stone Cutting] London Blue Topaz 10.514ct [Collaboration] Loose Stone Patch
Sold out 【クローバーインカット】ロンドンブルートパーズ 2.881ctルース

[Clover in cut] London blue topaz 9mm/2.881ct loose stone with patch
Sold out ロンドンブルートパーズ 2.021ctルース

London blue topaz 2.021ct loose
Sold out 【甲州貴石切子】ロンドンブルートパーズ 12.996ct《コラボ》ルース ワッペン付

[Koshu Precious Stone Kiriko] London Blue Topaz 12.996ct《Collaboration》Loose with emblem
Sold out 【ダンデライオンカット】ロンドンブルートパーズ 6mm ルース - カラッツSTORE

[Dandelion Cut] London Blue Topaz 6mm Loose

Sold out ロンドンブルートパーズ 1.037ctルース

Brazilian London Blue Topaz 6.0mm/1.037ct Loose Stone
Sold out London Blue Topaz 7.493ct Loose

London Blue Topaz 7.493ct Loose
Sold out London Blue Topaz 4.254ct Loose

London Blue Topaz 4.254ct Loose
Sold out London Blue Topaz 6.867ct Loose

London Blue Topaz 6.867ct Loose
Sold out K18 London blue topaz pendant (necklace)

K18 London blue topaz pendant (necklace)

Sold out K18アンデシンラブラドライト・ロンドンブルートパーズ・ダイヤモンドリング - カラッツSTORE

K18 Andesine Labradorite London Blue Topaz Diamond Ring

Sold out Pt900ロンドンブルートパーズリング（ピンキーリング） - KARATZ STORE｜カラッツSTORE

Pt900 London Blue Topaz Ring (Pinky Ring)

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