Tanzanian Mandarin Garnet 0.361ct Loose Stone
Sale price¥14,800
Unheated Mozambique ruby 2.7mm/0.135ct loose stone
Sale price¥19,800
Brazilian Alexandrite 3.1mm/0.142ct loose stone (silky type)
Sale price¥35,800
Colombian Trapiche Emerald 0.317ct Rough Stone
Sale price¥19,800
Colombian Trapiche emerald 0.424ct rough stone
Sale price¥39,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥12,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥15,800
Benitoite 1.8mm/0.028ct loose stone (colorless benitoite)
Sale price¥14,800
《Yurakucho Marui 2024112 takeout》Benitoite 0.154ct loose stone
Sale price¥118,000
Brazilian Paraiba Tourmaline 0.405ct loose stone (CuO2.7% CuO2.2%) GIA
Sale price¥198,000
[KEN] Brazilian Green Beryl 0.422ct Loose
Sale price¥6,980
Triplite 0.397ct loose stone
Sale price¥12,800
Triplite 0.334ct loose stone
Sale price¥12,800
Triplite 0.439ct loose stone
Sale price¥12,800
Triplite 0.278ct loose stone
Sale price¥9,800
Triplite 0.383ct loose stone
Sale price¥12,800
Triplite 0.324ct loose stone
Sale price¥9,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.073ct Rough Stone
Sale price¥8,800
Colombian trapiche emerald (reverse trapiche) 0.078ct rough stone
Sale price¥7,980
Colombian Trapiche Emerald (Reverse Trapiche) 0.141ct Rough Stone
Sale price¥15,800
Colombian trapiche emerald (reverse trapiche) 0.152ct rough stone
Sale price¥17,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.111ct Rough Stone
Sale price¥12,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.183ct Rough Stone
Sale price¥18,800
Diamond rough (makeable) 0.242ct rough
Sale price¥12,800
Australian black opal 0.407ct loose stone
Sale price¥8,800
Australian black opal 0.410ct loose stone
Sale price¥15,800
Australian black opal 0.294ct loose
Sale price¥8,800
Colombian emerald 0.277ct rough stone
Sale price¥12,800
Colombian emerald 0.300ct rough stone
Sale price¥12,800
Colombian emerald 0.498ct rough stone
Sale price¥19,800
Colombian emerald 0.234ct rough stone
Sale price¥8,800
Colombian emerald 0.381ct rough stone
Sale price¥12,800
Colombian emerald with pyrite 0.248ct rough stone
Sale price¥12,800
Chrysoberyl Cat's Eye 0.371ct Loose Stone
Sale price¥6,980
Chrysoberyl cat's eye 0.495ct loose stone
Sale price¥8,800
Benitoite 0.207ct loose stone
Sale price¥39,800
Pigeon Blood Ruby 0.441ct Loose Stone
Sale price¥69,800
![[10/2 22:00 Sale] Ruby 0.289ct Loose by Takakikyo](http://store.karatz.jp/cdn/shop/files/P4169332_b72d7367-08e2-4a9f-961a-b86e3240b23b.jpg?v=1727792434&width=3013)
[10/2 22:00 Sale] Ruby 0.289ct Loose by Takakikyo
Sale price¥12,800
Pigeon Blood Ruby 0.295ct Loose AIGS
Sale price¥49,800
Colombian oil-free emerald 0.310ct loose stone
Sale price¥298,000
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.
