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coming soon アフガニスタン産ハックマナイト 1.101ctルース
Sold out アフガニスタン産ハックマナイト 0.181ctルース
Sold out アフガニスタン産ラピスラズリ 4.405ctルース
Sold out アフガニスタン産スキャポライト 0.455ctルース(パープル蛍光)
Sold out 【12553934掲載】アフガナイト 0.609ctルース
Sold out 【12536115掲載】アフガナイト 1.388ctルース
Sold out アフガニスタン産ハックマナイト 0.063ctルース
Sold out ラピスラズリ 21.209ctルース
Sold out アフガニスタン産ハックマナイト 0.150ctctルース
Sold out アフガニスタン産ソーダライト 0.231ctctルース
Sold out アフガニスタン産ソーダライト 0.138ctctルース
Sold out ラピスラズリ 11.583ルース
Sold out クンツァイト 3.043ctルース
Sold out Gem Gacha - Afghanistan Green Awinite (Green) 1 Stone Loose {Multiple Purchase Discounts Available}
Sold out Limited to 5 stones: 1 loose aventurine from Afghanistan (green-blue) Discounts available for multiple purchases
Sold out Limited to 5 stones: 1 loose lapis lazuli stone from Afghanistan (December birthstone) Discounts available for multiple purchases
Sold out アフガニスタン産クンツァイト(ライラックピンク) 1.614ctルース
Sold out アフガニスタン産クンツァイト(ライラックピンク) 3.370ctルース
Sold out Afghanistan Hackmanite 0.220ct loose stone
Sold out アフガニスタン産スキャポライト 0.547ctルース(パープル蛍光)
Sold out アフガニスタン産スキャポライト 0.501ctルース(パープル蛍光)
Sold out Limited to 2 stones: 1 loose scapolite stone from Afghanistan (purple fluorescent) Discounts available for multiple purchases
Sold out Afghanistan Scapolite 1 Stone Loose (Purple Fluorescent) {Multiple Purchase Discounts Available}
Sold out Hackmanite from Afghanistan, 1 loose stone {Multiple purchase discounts available}
Sold out アフガニスタン産ハックマナイト 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.

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.