Madagascar pink sapphire 0.253ct loose stone
Sale price¥6,980
Silky Diamond 2.7mm/0.095ct Loose
Sale price¥6,980
Silky Diamond 2.6mm/0.081ct Loose
Sale price¥5,980
Ethiopian Opal 5.7mm/0.878ct Loose (Sphere)
Sale price¥7,980
Mexican Fire Opal 0.599ct Loose
Sale price¥6,980
Mozambique Elbaite Tourmaline 1.793ct Loose Stone
Sale price¥49,800
Paraiba tourmaline from Brazil 0.071ct loose
Sale price¥25,800
[12551668] Anthill Garnet 1.008ct Loose
Sale price¥29,800
Almandine Garnet 1.812ct Loose Stone
Sale price¥14,800
Unheated Silky Pink Sapphire from Vietnam 2.5mm/0.084ct Loose Stone
Sale price¥6,980
Unheated Silky Pink Sapphire from Vietnam 2.4mm/0.078ct Loose
Sale price¥4,980
Almandine Garnet 3.882ct Loose Stone
Sale price¥19,800
Almandine Garnet 2.700ct Loose
Sale price¥18,800
American Anthill Garnet 0.575ct Loose Stone
Sale price¥22,800
American Anthill Garnet 0.868ct loose stone
Sale price¥39,800
Unheated silky pink sapphire from Vietnam 0.239ct loose
Sale price¥8,800
Tanzanite 0.754ct loose stone
Sale price¥9,800
Tanzanite 0.545ct loose
Sale price¥9,800
Purple Star Sapphire 3.882ct Loose
Sale price¥29,800
《Yurakucho Marui 2024112 takeout》Peridot 2.712ct loose stone
Sale price¥18,800
Greenland sapphire 0.592ct loose stone
Sale price¥24,800
Demantoid Garnet from Madagascar 0.169ct loose stone
Sale price¥25,800
Russian Demantoid Garnet (Horsetail) 0.297ct Loose
Sale price¥39,800
Almandine Garnet 0.814ct Loose Stone
Sale price¥9,800
《Yurakucho Marui 2024112 takeout》Almandine Garnet 1.049ct loose stone
Sale price¥15,800
Purple sapphire 0.939ct loose stone
Sale price¥18,800
Kenyan Tsavorite 0.570ct Loose Stone
Sale price¥29,800
Sri Lankan Star Sapphire 6.477ct Loose
Sale price¥49,800
Sri Lankan Star Sapphire 7.111ct Loose
Sale price¥59,800
Colombian pyrite emerald 3.817ct loose stone
Sale price¥79,800
American Peridot 1.568ct Loose Stone
Sale price¥15,800
Bicolor Tourmaline 0.991ct Loose
Sale price¥29,800
Russian Demantoid Garnet Cat's Eye (Horsetail Recognized) 0.200ct Loose
Sale price¥29,800
Pink tourmaline 1.157ct loose stone
Sale price¥18,800
Sri Lankan Blue Sapphire (Ice Blue) 0.584ct Loose
Sale price¥9,800
Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.352ct Loose Stone
Sale price¥39,800
Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.279ct Loose Stone
Sale price¥22,800
Vietnam unheated silky pink sapphire 0.321ct loose stone
Sale price¥12,800
0.165ct Unheated Silky Pink Sapphire from Vietnam
Sale price¥6,980
Tanzanian Chrome Tourmaline 0.728ct Loose Stone
Sale price¥7,980
Tanzanian Chrome Tourmaline 0.753ct Loose Stone
Sale price¥6,980
Tanzanian Chrome Tourmaline 0.760ct Loose Stone
Sale price¥6,980
Paraiba Tourmaline from Mozambique 0.323ct loose stone
Sale price¥15,800
Paraiba Tourmaline from Mozambique 0.309ct loose stone
Sale price¥14,800
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.
