Brazilian Ametrine 1.56ct loose stone
Sale price¥9,800
Brazilian Tinkerbell Quartz (Pink Fire Quartz) 4.569ct loose
Sale price¥12,800
[E_27 Yurakucho Marui Take-out] Mozambique Aquamarine 3.301ct Loose
Sale price¥59,800
Brazilian Limonite in Topaz 3.399ct loose stone
Sale price¥8,800
Brazilian Limonite in Topaz 6.829ct loose stone
Sale price¥17,800
Madagascar sphene 4.161ct loose stone
Sale price¥69,800
Brazilian Rubellite 3.845ct loose stone
Sale price¥198,000
Australian White Opal 0.562ct Loose
Sale price¥8,800
Brazilian bicolor tourmaline 6.928ct loose stone (bicolor blue tourmaline)
Sale price¥298,000
Sri Lankan glass body (sapphire crystal) 7.983ct rough stone
Sale price¥29,800
Sri Lankan glass body (sapphire crystal) 9.933ct rough stone
Sale price¥35,800
Sri Lankan glass body (sapphire crystal) 8.328ct rough stone
Sale price¥25,800
Sri Lankan Moonstone 1.959ct Loose
Sale price¥12,800
Synthetic Opal 1.914ct Loose
Sale price¥15,800
Indian Moonstone 1.946ct Loose
Sale price¥14,800
[Camellia Cut] Oregon Sunstone 14mm/2.102ct {Collaboration} Loose Patch
Sale price¥79,800
Amazonian green opal 1.814ct loose stone (faceted cut)
Sale price¥9,800
Brazilian Flower Rutile in Quartz 5.122ct Loose Stone
Sale price¥9,800
Brazilian Dendritic Agate 1.679ct Loose Stone
Sale price¥8,800
Brazilian Dendritic Agate 2.788ct Loose Stone
Sale price¥9,800
Brazilian Dendritic Agate 3.575ct Loose Stone
Sale price¥9,800
[12553606] Madeira citrine 2.569ct loose stone
Sale price¥19,800
Australian black opal 3.322ct loose stone
Sale price¥98,000
Brazilian Limonite in Topaz 4.743ct loose stone
Sale price¥12,800
Brazilian Indigolite Tourmaline 7.002ct Loose Stone, Japan-Germany Exchange
Sale price¥198,000
Brazilian Dendritic Quartz 1.785ct Loose Stone
Sale price¥8,800
Brazilian Green Tourmaline 2.218ct Loose
Sale price¥29,800
Kunzite from Afghanistan 8.4mm/3.300ct loose stone
Sale price¥12,800
Myanmar Lavender Jade (Jadeite) 4.907ct Loose Stone
Sale price¥19,800
Almandine Garnet 2.700ct Loose
Sale price¥18,800
[E_27 Yurakucho Marui Take-out] Peridot 2.712ct Loose
Sale price¥18,800
Romanesite in Quartz 4.825ct loose stone
Sale price¥12,800
Australian black opal 3.027ct loose stone
Sale price¥15,800
Purple Zoisite 2.617ct rough stone
Sale price¥13,800
Bicolor Tanzanite 3.856ct rough stone
Sale price¥19,800
Bicolor Tanzanite 5.582ct rough stone
Sale price¥29,800
Pink amethyst 3.275ct loose stone
Sale price¥9,800
Lavender quartz (scorolite) 2.740ct loose stone
Sale price¥9,800
Brazilian Romanesite in Quartz 2.914ct loose stone
Sale price¥9,800
Cristobalite in Quartz 1.660ct Loose
Sale price¥9,800
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.
