Yellow sapphire 0.294ct loose
Sale price¥8,800
Yellow sapphire 0.464ct loose
Sale price¥9,800
Sri Lankan Ratotta Topaz 9.926ct Loose (White Topaz)
Sale price¥15,800
Sri Lankan Ratotta Topaz 9.589ct Loose (White Topaz)
Sale price¥12,800
Sri Lankan Ratotta Topaz 4.170ct Loose (White Topaz)
Sale price¥7,980
Sri Lankan Hessonite Garnet Loose Stone, 6.5mm/1.353ct
Sale price¥12,800
Sri Lankan Hessonite Garnet 0.441ct Loose Stone
Sale price¥8,800
Sri Lankan Blue Sapphire (Ice Blue) 0.272ct Loose
Sale price¥12,800
Sri Lankan Hessonite Garnet 1.674ct Loose Stone
Sale price¥15,800
Sri Lankan Chrysoberyl Cat's Eye 1.340ct Loose Stone
Sale price¥6,980
Sri Lankan Moonstone 1.578ct Loose Gemstone
Sale price¥12,800
Alexandrite cat's eye from Sri Lanka 0.947ct loose
Sale price¥18,800
Chrysoberyl cat's eye from Sri Lanka 0.340ct loose
Sale price¥9,800
Sri Lankan Bicolor Sapphire 0.607ct Loose Stone
Sale price¥15,800
Sri Lankan bicolor sapphire 0.586ct loose stone
Sale price¥39,800
Sri Lankan Twin Star Sapphire 5.225ct Loose
Sale price¥98,000
Sri Lankan triple star sapphire 1.743ct loose stone
Sale price¥128,000
Sri Lankan Twin Star Sapphire 3.928ct Loose
Sale price¥128,000
Sri Lankan Zircon Cat's Eye 23.767ct Loose
Sale price¥398,000
Sri Lankan Sinhalite 0.434ct Loose Stone
Sale price¥8,800
Sinhalite from Sri Lanka 0.456ct loose stone
Sale price¥9,800
Sri Lankan Yellow Sapphire 0.343ct Loose
Sale price¥12,800
Sri Lankan star sapphire 12.679ct loose
Sale price¥158,000
Sri Lankan star sapphire 5.066ct loose
Sale price¥69,800
Sri Lankan star sapphire 3.821ct loose
Sale price¥79,800
Sri Lankan star sapphire 3.317ct loose
Sale price¥59,800
Sri Lankan star sapphire 11.342ct loose
Sale price¥69,800
Sri Lankan blue sapphire 1.008ct loose stone
Sale price¥69,800
Chrysoberyl cat's eye 2.553ct loose (bicolor)
Sale price¥39,800
Chrysoberyl cat's eye 0.904ct loose
Sale price¥12,800
0.447ct Loose Chrysoberyl Cat's Eye from Sri Lanka
Sale price¥3,980
Sri Lankan Yellow Sapphire 0.170ct Loose
Sale price¥12,800
Sri Lankan Yellow Sapphire 0.182ct Loose
Sale price¥9,800
Sri Lankan Golden Sapphire 0.649ct Loose
Sale price¥29,800
Sri Lankan Yellow Sapphire 0.297ct Loose
Sale price¥12,800
Sri Lankan star sapphire 2.094ct loose
Sale price¥12,800
Sri Lankan star sapphire 1.487ct loose
Sale price¥8,800
Felspar 2.993ct loose from Sri Lanka
Sale price¥6,980
Sri Lankan pink zircon 1.991ct loose stone
Sale price¥29,800
Felspar 1.939ct loose from Sri Lanka
Sale price¥5,980
Felspar 3.330ct loose from Sri Lanka
Sale price¥8,800
Spinel from Sri Lanka 0.276ct loose
Sale price¥2,980
Ice blue sapphire 3.813ct loose
Sale price¥49,800
Sri Lankan blue sapphire 0.187ct loose stone
Sale price¥29,800
Sri Lankan purple spinel 1.060ct loose stone
Sale price¥98,000
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.