《Yurakucho Marui 2024112 takeout》Australian black opal 0.762ct loose
Sale price¥18,800
《Yurakucho Marui 2024112 takeout》Australian black opal 0.578ct loose
Sale price¥19,800
Australian black opal 0.410ct loose stone
Sale price¥15,800
Australian black opal 0.679ct loose stone
Sale price¥19,800
Australian black opal 0.977ct loose stone
Sale price¥29,800
《Yurakucho Marui 2024112 takeout》Australian black opal 0.533ct loose
Sale price¥15,800
《Yurakucho Marui 2024112 takeout》Australian black opal 0.612ct loose
Sale price¥18,800
Brazilian Morganite 3.929ct loose stone
Sale price¥19,800
Madagascar Bicolor Sphene 1.551ct Loose Stone
Sale price¥19,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.183ct Rough Stone
Sale price¥18,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.111ct Rough Stone
Sale price¥12,800
Colombian trapiche emerald (reverse trapiche) 0.152ct rough stone
Sale price¥17,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.141ct Rough Stone
Sale price¥15,800
Triplite 0.334ct loose stone
Sale price¥12,800
Triplite 0.439ct loose stone
Sale price¥12,800
Triplite 0.397ct loose stone
Sale price¥12,800
Tanzanian Rhodolite Garnet 6.091ct Loose Stone
Sale price¥19,800
Additional charge for resizing: 16,000 yen
Sale price¥16,000
Pakistani Oil in Quartz 1.337ct Loose Stone (Moving Bubbles)
Sale price¥19,800
Cristobalite in Quartz 2.417ct Loose Stone
Sale price¥12,800
Benitoite 1.8mm/0.028ct loose stone (colorless benitoite)
Sale price¥14,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥15,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥12,800
Colombian Trapiche Emerald 0.317ct Rough Stone
Sale price¥19,800
Unheated Mozambique ruby 2.7mm/0.135ct loose stone
Sale price¥19,800
Brazilian Alexandrite 0.094ct Loose Stone (Silky)
Sale price¥18,800
Brazilian Alexandrite 0.066ct loose stone
Sale price¥12,800
Brazilian Flower Quartz 6.582ct Loose Stone
Sale price¥16,800
Brazilian Flower Quartz 6.501ct Loose Stone
Sale price¥16,800
Brazilian Flower Quartz 7.144ct Loose Stone
Sale price¥17,800
Brazilian Flower Quartz 6.004ct Loose Stone
Sale price¥15,800
Brazilian Flower Quartz 6.928ct Loose Stone
Sale price¥17,800
Brazilian Flower Quartz 4.666ct Loose Stone
Sale price¥12,800
Brazilian Flower Quartz 6.545ct Loose Stone
Sale price¥18,800
Brazilian Romanesite in Amethyst 7.083ct Loose Stone
Sale price¥18,800
Diamond 3.4mm/0.144ct loose stone (I, VS1, Good)
Sale price¥16,800
Australian Opal 1.170ct Loose
Sale price¥18,800
Diamond rough (makeable) 0.242ct rough
Sale price¥12,800
Triplite 0.383ct loose stone
Sale price¥12,800
Colombian emerald with pyrite 0.248ct rough stone
Sale price¥12,800
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.
