Madagascar

【スタッフセレクション】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） 0.450ctルース（セミオーダーメイドセッ

[Staff Selection] Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.450ct Loose Stone (Semi-Custom Made Set) Sale price¥47,800

Spessartite Garnet from Madagascar 1.053ct loose stone Sale price¥29,800

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） 0.585ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.585ct loose stone Sale price¥12,800

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） 0.838ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 6.1mm/0.838ct Loose Stone Sale price¥12,800

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） 1.030ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 6.2mm/1.030ct loose stone Sale price¥15,800

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） 1.087ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 6.1mm/1.087ct loose stone Sale price¥16,800

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） 0.826ctルース

Andesine Labradorite from Madagascar (commonly known as Rainbow Moonstone) 0.826ct loose Sale price¥12,800

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） 0.971ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 6.2mm/0.971ct Loose Stone Sale price¥15,800

Madagascar Green Sapphire 0.253ct Loose Sale price¥9,800

Madagascar Yellow Sapphire 4.4mm/0.417ct Loose Sale price¥15,800

Madagascar Blue Sapphire 0.302ct Loose Sale price¥16,800

Madagascar pink sapphire 0.346ct loose stone Sale price¥16,800

Madagascar pink sapphire 0.243ct loose stone Sale price¥9,800

Set of 2 blue apatite stones from Madagascar (rough stone + loose stone) {Multiple purchase discounts available} Sale price¥2,980

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） 1.003ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 1.003ct loose stone Sale price¥15,800

Limited to 10 stones: Madagascar Andesine Labradorite (Pink Schiller) 1 loose stone (Multiple purchase discounts available) Sale price¥6,980

Madagascar Bicolor Sphene 1.551ct Loose Stone Sale price¥19,800

Madagascar Pezzottaite 0.229ct loose stone Sale price¥19,800

Madagascar Pezzottaite 0.554ct loose stone Sale price¥19,800

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） 0.581ctルース

Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.581ct loose stone Sale price¥9,800

【12548939掲載】マダガスカル産ラズライトインクォーツ 1.600ctルース

Lazurite in quartz from Madagascar 7.5mm/1.600ct loose Sale price¥18,800

【12548938掲載】マダガスカル産ラズライトインクォーツ 1.090ctルース

Lazurite in quartz from Madagascar 1.090ct loose Sale price¥14,800

【12548937掲載】マダガスカル産ラズライトインクォーツ 0.990ctルース

Lazurite in quartz from Madagascar 0.990ct loose Sale price¥14,800

マダガスカル産オイルインクォーツ1石ルース（近年発見の新しい産地,平均28ct）《複数購入割引有》

[Limited to 7 stones] 1 loose oil-in-quartz stone from Madagascar (new locality discovered in recent years, average 28ct) [Multiple purchase discounts available] Sale price¥8,800

Oil-in-quartz 24.653ct rough stone from Madagascar Sale price¥9,800

Oil-in-quartz 31.973ct rough stone from Madagascar Sale price¥12,800

Oil-in-quartz 30.677ct rough stone from Madagascar Sale price¥12,800

Madagascar Pezzottaite 3.7mm/0.184ct loose stone Sale price¥6,980

Madagascar Pezzottaite 3.5mm/0.153ct loose stone Sale price¥5,980

Madagascar Pezzottaite 4mm/0.242ct loose stone Sale price¥8,800

Pezzotite from Madagascar 0.128ct loose Sale price¥6,980

Pezzottite from Madagascar 0.142ct loose Sale price¥9,800

Pezzottite from Madagascar 0.147ct loose Sale price¥9,800

Pezzottite from Madagascar 0.115ct loose Sale price¥5,980

Pezzotite from Madagascar 0.129ct loose Sale price¥6,980

Pezzottite from Madagascar 0.087ct loose Sale price¥6,980

Pezzotite cat's eye from Madagascar 0.310ct loose Sale price¥24,800

Moloxite from Madagascar 1 stone loose (green apatite, pear-shaped cut)《Multiple purchase discounts available》 Sale price¥2,980

Moloxite from Madagascar 1 stone loose (green apatite, oval cut)《Multiple purchase discount available》 Sale price¥2,980

Oil-in-quartz 22.073ct rough stone from Madagascar Sale price¥6,980

Demantoid garnet 15.468ct rough stone from Madagascar Sale price¥12,800

Demantoid garnet 20.693ct rough stone from Madagascar Sale price¥12,800

Demantoid garnet 38.035ct rough stone from Madagascar Sale price¥12,800

Sphene from Madagascar 0.498ct loose Sale price¥9,800

Sphene from Madagascar 0.494ct loose Sale price¥6,980

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） 1.464ctルース

Andesine Labradorite from Madagascar (commonly known as Rainbow Moonstone) 1.464ct loose Sale price¥14,800

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） 0.878ctルース

Andesine Labradorite from Madagascar (commonly known as Rainbow Moonstone) 0.878ct loose 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） 0.666ctルース

Andesine Labradorite from Madagascar (commonly known as Rainbow Moonstone) 0.666ct loose Sale price¥6,580

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.