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demantoid garnet

Demantoid garnet is a beautiful gemstone with a green hue. Belongs to andradite garnet. The value increases if it contains horsetail inclusions, which look like a horse's tail, and it is said that there are many of the highest quality products, especially those produced in Russia. It has a higher dispersion rate than diamond, and depending on the cut, it can have a strong shine.

Karatz GemMagazine
" Demantoid Garnet "

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coming soon 【11/24 22時販売】Pt900 ロシア産デマントイドガーネット(ホーステール認む) 4.3mm/0.33ct・ ダイヤモンド0.48ctリング 
coming soon 【11/24 22時販売】Pt900 ロシア産デマントイドガーネット(ホーステール認む) 3.5mm/0.38ct ピアス
Sold out K18YG奈良県天川村産レインボーガーネット(アンドラダイトガーネット)1.11 ctペンダントトップ(ネックレストップ)

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.