Zimbabwean sphene 0.665ct loose stone
Sale price¥12,800
Russian Chrome Diopside 1.365ct Loose Stone
Sale price¥15,800
Zimbabwean sphene 1.057ct loose stone
Sale price¥22,800
Zimbabwean sphene 0.756ct loose stone
Sale price¥18,800
Zimbabwean sphene 0.850ct loose stone
Sale price¥19,800
Zimbabwean sphene 1.170ct loose stone
Sale price¥22,800
Zimbabwean sphene 0.751ct loose stone
Sale price¥16,800
Synthetic Alexandrite 5.7mm/0.827ct Loose Stone
Sale price¥19,800
Colombian emerald 0.222ct loose stone
Sale price¥59,800
Brazilian Green Spodumene 2.029ct Loose Stone
Sale price¥12,800
Colombian emerald 0.101ct loose stone
Sale price¥15,800
Paraiba tourmaline from Mozambique 0.154ct loose stone
Sale price¥19,800
Colombian mint-colored emerald 0.214ct loose stone
Sale price¥8,800
Zambian emerald 0.159ct loose stone
Sale price¥8,800
Zambian emerald 0.135ct loose stone
Sale price¥8,800
Brazilian mint color tourmaline 0.145ct loose stone
Sale price¥8,800
Brazilian green tourmaline 0.194ct loose stone
Sale price¥12,800
Brazilian green tourmaline 0.755ct loose stone
Sale price¥18,800
Brazilian green tourmaline 0.374ct loose stone
Sale price¥9,800
Illusion Tourmaline (Iridescent Tourmaline) 1.356ct Loose Stone
Sale price¥39,800
0.333ct loose sapphire
Sale price¥8,800
Peridot 3.309ct loose stone
Sale price¥18,800
Russian Demantoid Garnet (Horsetail) 0.100ct Loose
Sale price¥14,800
Russian Demantoid Garnet (Horsetail) 0.115ct Loose Stone
Sale price¥18,800
Russian emerald 0.249ct loose stone
Sale price¥158,000
Russian emerald 0.269ct loose stone
Sale price¥79,800
Brazilian mint-colored emerald 0.945ct loose stone
Sale price¥25,800
Brazilian Alexandrite 0.326ct Loose Stone
Sale price¥79,800
[12560246] Green Zoisite 1.316ct Loose Stone
Sale price¥15,800
Colombian mint-colored emerald, 4.3mm/0.306ct loose stone
Sale price¥8,800
[12560252] Zambian emerald 0.138ct loose stone
Sale price¥8,800
Russian oil-free emerald 0.570ct loose stone GIA
Sale price¥298,000
Afghanistan Oil-Free Emerald 0.100ct Loose GIA
Sale price¥98,000
Colombian emerald, 17.581ct rough, Japan-Germany kanji
Sale price¥45,800
0.060ct loose, oil-free emerald from Madagascar, GIA
Sale price¥69,800
[Sakura In-Cut] Spanish Andalusite 6.0mm/0.715ct Loose Stone
Sale price¥59,800
Zimbabwean sphene 0.457ct loose stone
Sale price¥8,800
Zimbabwean sphene 0.393ct loose stone
Sale price¥8,800
Zimbabwean sphene 4.1mm/0.294ct loose stone
Sale price¥6,980
Zimbabwean sphene 4.0mm/0.276ct loose stone
Sale price¥6,980
Pakistani Peridot 0.361ct Loose Stone
Sale price¥4,980
Pakistani Peridot 0.408ct Loose Stone
Sale price¥6,980
American Peridot 0.458ct Loose Stone
Sale price¥6,980
Pakistani Peridot 0.410ct Loose Stone
Sale price¥6,980
Pakistani Peridot 0.376ct Loose Stone
Sale price¥6,980
American Peridot 0.546ct Loose Stone
Sale price¥5,980

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.

So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.

KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.



















































