[Sale on May 24th at 10 PM JST] Australian Black Opal 0.216ct Loose
Sale price¥11,000
[On sale 5/21 at 10 PM] Synthetic Alexandrite 0.808ct Loose Stone
Sale price¥18,800
[On sale May 21st at 10 PM] Synthetic Alexandrite 1.241ct Loose Gemstone
Sale price¥25,800
[On Sale May 24, 10 PM JST] Synthetic Alexandrite Loose Stone 0.885ct
Sale price¥18,800
Brazilian alexandrite 0.060ct loose
Sale price¥11,000
Brazilian alexandrite 0.058ct loose
Sale price¥11,000
Brazilian alexandrite 0.061ct loose
Sale price¥12,800
Pink tourmaline 6.1mm/1.031ct loose stone
Sale price¥12,800
Brazilian Romanesite in Amethyst 7.083ct Loose Stone
Sale price¥15,800
Colombian emerald 0.512ct loose stone (silky type)
Sale price¥12,800
German Awinite 0.056ct loose stone
Sale price¥22,800
Tanzanian Kornerupine 0.201ct loose stone
Sale price¥14,800
Tanzanian Kornerupine 0.249ct loose stone
Sale price¥15,800
Tanzanian Kornerupine 0.210ct loose stone
Sale price¥11,000
Tanzanian Kornerupine 0.300ct Loose Stone
Sale price¥18,800
Brazilian Bicolor Euclase 2.4mm/0.051ct Loose Stone
Sale price¥18,800
Australian black opal 0.650ct loose
Sale price¥15,800
Brazilian Flower Quartz 7.064ct Loose Stone
Sale price¥14,800
Pink tourmaline 1.157ct loose stone
Sale price¥12,800
Sillimanite from Sri Lanka 1.704ct loose stone
Sale price¥18,800
Colombian emerald 0.145ct loose stone with precious stone
Sale price¥29,800
German Awinite 0.070ct loose stone
Sale price¥29,800
Paraiba Tourmaline from Brazil, 0.034ct Loose (CuO: 1.8%, MnO: 2.4%)
Sale price¥29,800
Jeremejevite 0.201ct loose stone
Sale price¥29,800
Unheated Mozambique Ruby 2.7mm/0.135ct Loose
Sale price¥19,800
Mozambique pink spinel 0.670ct loose stone
Sale price¥22,800
Greenland sapphire 0.592ct loose stone
Sale price¥18,800
Paraiba tourmaline from Brazil 0.071ct loose
Sale price¥19,800
Synthetic Moissanite 8.679ct loose stone
Sale price¥29,800

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.

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.























![[For Sale 10:00 PM May 16th] Brazilian Paraiba Tourmaline 0.035ct Loose Stone (CuO: 1.6%, MnO: 3.3%)](http://store.karatz.jp/cdn/shop/files/PC060004_43d6b30d-df57-4983-b854-e2aa9731b664.jpg?v=1702168845&width=3394)



























