Brazilian Green Tourmaline 0.549ct Loose Stone
Sale price¥9,800
[Cat cut] Brazilian green tourmaline 3.254ct loose stone
Sale price¥15,800
Brazilian Green Tourmaline 42.854ct Loose Stone
Sale price¥198,000
Brazilian Green Tourmaline 0.703ct Loose Stone
Sale price¥15,800
Brazilian Green Tourmaline 0.764ct Loose Stone
Sale price¥9,800
Afghanistan Green Tourmaline 11.5mm/5.854ct Loose Stone
Sale price¥198,000
Brazilian Green Tourmaline 1.059ct Loose Stone
Sale price¥16,800
Brazilian Green Tourmaline 0.350ct Loose
Sale price¥9,800
Green tourmaline 1.190ct loose stone
Sale price¥98,000
Brazilian Green Tourmaline 1.333ct Loose Stone
Sale price¥49,800
Brazilian Green Tourmaline 2.907ct Loose Stone
Sale price¥98,000
Brazilian Green Tourmaline 0.935ct Loose Stone
Sale price¥45,800
Brazilian Green Tourmaline 1.193ct Loose Stone
Sale price¥49,800
Brazilian Green Tourmaline 11.453ct Loose Stone
Sale price¥158,000
Brazilian Green Tourmaline 9.495ct Loose
Sale price¥128,000
Brazilian Green Tourmaline 4.374ct Loose Stone
Sale price¥98,000
Green tourmaline 0.512ct loose stone
Sale price¥9,800
Brazilian Green Tourmaline 26.071ct Loose Stone (Sugarloaf Cut)
Sale price¥298,000
Brazilian Green Tourmaline 0.182ct Loose Stone
Sale price¥8,800
Brazilian Green Tourmaline 12.252ct Loose Stone
Sale price¥398,000
Brazilian Green Tourmaline 0.825ct Loose Stone
Sale price¥9,800
Brazilian Green Tourmaline 0.883ct Loose Stone
Sale price¥19,800
Brazilian Green Tourmaline 0.376ct Loose Stone
Sale price¥9,800
Brazilian Green Tourmaline 0.332ct Loose Stone
Sale price¥9,800
Brazilian Green Tourmaline 2.218ct Loose
Sale price¥29,800
Namibian Green Tourmaline 7.0mm/1.206ct Loose Stone (Lagoon Tourmaline)
Sale price¥59,800
Green tourmaline 0.621ct loose stone
Sale price¥9,800
Green tourmaline 0.457ct loose stone
Sale price¥9,800
Green tourmaline 0.090ct loose stone
Sale price¥6,980
Green tourmaline 1.059ct loose
Sale price¥14,800
Green tourmaline 0.637ct loose
Sale price¥8,800
Green tourmaline 1.687ct loose
Sale price¥15,800
Green tourmaline 2.007ct loose
Sale price¥29,800
Green tourmaline 2.144ct loose
Sale price¥25,800
Green tourmaline 3.334ct loose
Sale price¥25,800
Green tourmaline 0.559ct loose
Sale price¥6,980
Green tourmaline 0.388ct loose
Sale price¥8,800
Green tourmaline 1.258ct loose
Sale price¥29,800
Green tourmaline 6.069ct loose (marron cut) Japanese-German book
Sale price¥69,800
Green Tourmaline 6mm/0.991ct Loose
Sale price¥15,800
[Koshu precious stone Kiriko plusthree] Green tourmaline 1.880ct loose
Sale price¥35,800
Green tourmaline from Mozambique 0.490ct loose
Sale price¥18,800
Green tourmaline 9.537ct loose
Sale price¥98,000
Mint green tourmaline 0.541ct loose stone
Sale price¥5,980
Green tourmaline 0.305ct loose stone
Sale price¥3,980
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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.
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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.