Sri Lankan Star Sapphire 2.093ct Loose
Sale price¥8,800
Sri Lankan Star Sapphire 1.339ct Loose
Sale price¥12,800
Sri Lankan Star Sapphire 1.682ct Loose
Sale price¥12,800
Sri Lankan Star Sapphire 1.225ct Loose
Sale price¥12,800
Mexican Opal 0.499ct Loose
Sale price¥3,980
Mexican Opal 0.854ct Loose
Sale price¥5,980
[On sale June 6, 10 PM JST] Malawi Moonstone 2.233ct Loose Stone
Sale price¥15,800
[On Sale May 30th at 10 PM] Malawi Moonstone 1.475ct Loose Gemstone
Sale price¥9,800
Tanzanian Kornerupine 0.172ct loose stone
Sale price¥12,800
Paraiba tourmaline from Brazil 0.018ct loose
Sale price¥12,800
Paraiba tourmaline from Brazil 0.023ct loose
Sale price¥19,800
[On sale June 4th at 10 PM] Kenyan Tsavorite 0.505ct Loose Stone
Sale price¥19,800
[On sale June 5th at 10 PM] Brazilian Alexandrite 0.128ct Loose Stone
Sale price¥29,800
Paraiba tourmaline from Brazil 0.071ct loose
Sale price¥19,800
Myanmar Star Spinel 2.030ct Loose
Sale price¥69,800
Mozambique pink spinel 0.670ct loose stone
Sale price¥22,800
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¥59,800
0.165ct Unheated Silky Pink Sapphire from Vietnam
Sale price¥5,980
Tanzanian Chrome Tourmaline 0.760ct Loose Stone
Sale price¥5,980
American Peridot 0.339ct Loose Stone
Sale price¥6,980
Sillimanite from Sri Lanka 1.704ct loose stone
Sale price¥18,800
Sri Lankan Blue Sapphire (Ice Blue) 0.584ct Loose
Sale price¥8,800
Brazilian Flower Quartz 7.064ct Loose Stone
Sale price¥14,800
Australian black opal 0.650ct loose
Sale price¥15,800
Mexican Opal 1.666ct Loose
Sale price¥14,800
Tanzanian Kornerupine 0.300ct Loose Stone
Sale price¥18,800
Tanzanian Kornerupine 0.210ct loose stone
Sale price¥11,000
Tanzanian Kornerupine 0.220ct loose stone
Sale price¥6,980
Tanzanian Kornerupine 0.229ct loose stone
Sale price¥9,800
Tanzanian Kornerupine 0.249ct loose stone
Sale price¥15,800
Tanzanian Kornerupine 0.201ct loose stone
Sale price¥14,800
Tanzanian Kornerupine 0.200ct Loose Stone
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.

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.




















































