Australian Rainbow Lattice Sunstone 0.722ct Loose
Sale price¥14,800
Oregon Sunstone from the USA, 7.0mm/1.345ct Loose
Sale price¥35,800
American Oregon Sunstone 1.032ct Loose
Sale price¥25,800
Australian rainbow lattice sunstone, 0.352 ct, loose
Sale price¥8,800
Australian Rainbow Lattice Sunstone 4.133ct Loose
Sale price¥28,800
Tanzanian Bicolor Zoisite 0.255ct Loose Stone
Sale price¥8,800
Tanzanian Zoisite 4.9mm/0.472ct Loose
Sale price¥15,800
Jeremejevite from Namibia, 0.140ct Loose Stone, with Certificate
Sale price¥33,800
Tanzanian Ayana spinel (hot pink spinel) 3.0mm/0.107ct loose
Sale price¥18,800
0.229 ct Loose Red Spinel from Myanmar with Certificate
Sale price¥45,800
USA Origin Oregon Sunstone 7.1mm/1.397ct Loose Stone
Sale price¥39,800
American Oregon Sunstone 10.8mm/4.864ct Loose
Sale price¥98,000
2.073ct Loose Australian Rainbow Lattice Sunstone
Sale price¥15,800
Sphalerite from Bulgaria 7.0mm/1.790ct Loose Stone
Sale price¥59,800
Loose Oregon Sunstone from the USA, 7.0mm/1.224ct
Sale price¥28,800
Oregon Sunstone from the USA, 8.1mm/1.840ct Loose Stone
Sale price¥39,800
Australian Rainbow Lattice Sunstone 2.902 ct Loose Stone
Sale price¥29,800
Australian Rainbow Lattice Sunstone 2.208ct Loose
Sale price¥22,800
[22602646 listed] [Karafuri] Pt850 Blue Sapphire 0.66ct Ring
Sale price¥59,800
[Listing 12563380] Unset 1.077ct Tanzanian Zircon
Sale price¥12,800
[Published on 12563384] Tanzanian Zircon 2.053ct Loose
Sale price¥19,800
[Posted on 12563395] Tanzanian Pink Spinel 0.148ct Loose Gemstone
Sale price¥22,800
[Lottery Sale_0612_09] Yellow Sapphire 2.150ct Loose Gemstone GIT
Sale price¥158,000
[Listed as 12562693] Malawi Bicolor Zircon 1.434ct Loose
Sale price¥79,800
Jeremejevite from Namibia 0.103ct Loose Stone with Certificate
Sale price¥25,800
Sri Lankan orange sapphire 0.654ct loose with certificate
Sale price¥29,800
Sri Lankan Yellow Sapphire 0.815ct Loose Stone with Appraisal
Sale price¥15,800
0.333ct Loose Mahenge (Pink) Spinel from Tanzania with Certificate
Sale price¥29,800
[Item ID: 22602630] [Karafuri] Pt900 Blue Sapphire 0.43ct Ring
Sale price¥98,000
Oregon Sunstone from the United States 0.736ct loose stone
Sale price¥8,800
Sri Lankan Yellow Sapphire 0.349ct Loose
Sale price¥12,800
Tanzania Bicolor Zoisite 4.6mm/0.489ct Loose Stone
Sale price¥9,800
Tanzania Bicolor Zoisite 4.8mm/0.540ct Loose Stone
Sale price¥9,800
Tanzania Bicolor Zoisite 4.7mm/0.486ct Loose Stone
Sale price¥9,800
Tanzania Bicolor Zoisite 0.295ct Loose Stone
Sale price¥7,980
Tanzania Bicolor Zoisite 0.286ct Loose Stone
Sale price¥7,980
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.
KARATZ Books
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.