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moonstone

Moonstone is the birthstone of June. It is a gemstone with an impressive appearance, exhibiting the "Schiller effect" in which the light stands out. In addition to white, it comes in various colors such as orange, green, and black. "Blue Moonstone", which indicates blue Syrah, was once produced in Sri Lanka, but now it is rarely produced and rarely appears on the market. Therefore, minerals that belong to the same Feldspar group, such as peristerite, labradorite, andesine labradorite, are commonly sold as "Blue Moonstone."

Karatz GemMagazine
" Moonstone "

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Sold out ブラジル産アレキサンドライト・ムーンストーン2石セット(6月誕生石セット)《複数購入割引有》
Sold out Blue moonstone (pyramid cut, 5 x 5 mm, 4 x 4 mm) 2 stone set《Discount available for multiple purchases》
Sold out 【猫カット】ムーンストーン(6mm) - カラッツSTORE
Sold out 《Limited to 10 stones》Madagascar Andesine-Labradorite (Rainbow Moonstone) Gacha Loose Stone (average 0.40ct)《Multiple Purchase Discount Available》
Sold out 6-Piece Limited Edition Malawi Moonstone (Malawi-sourced moonstone, average 1.5ct) (Multi-item discount available)
Sold out 【猫カット】ムーンストーン(8mm) - カラッツSTORE
Sold out 《Limited to 5 Stones》Andesine-Labradorite from Balangoda, Sri Lanka (Rainbow Moonstone) (Pear Shape Buff-Top Cut, 5.0×3.0mm) 1 Stone Loose 《Multiple Purchase Discount Available》
Sold out Limited to 3 stones: Indian Andesine and Labradorite (Rainbow Moonstone) Flower Carving, 6mm, 1 stone. Discounts available for multiple purchases.
Sold out スリランカ産ムーンストーン 0.821ctルース
Sold out スリランカ産ムーンストーン 0.825ctルース
Sold out スリランカ産ムーンストーン 0.828ctルース
Sold out スリランカ産ムーンストーン 0.830ctルース
Sold out スリランカ・ウバ産ムーンストーン 0.837ctルース
Sold out スリランカ産ムーンストーン 0.858ctルース
Sold out スリランカ産ブラックムーンストーン 0.636ctルース
Sold out マラウイ産ムーンストーン(マラウイムーンストーン) 1.980ctルース

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.