Detroit City Rhodochrosite 4mm/0.439ct Loose Stone
Sale price¥8,800
[On sale at 10pm on 7/27] American red beryl 0.106ct loose stone
Sale price¥24,800
Brazilian rutilated quartz (rutilated quartz) 8.247ct loose stone
Sale price¥14,800
Pigeon Blood Ruby 0.44ct Ruby AIGS
Sale price¥55,800
Pigeon Blood Ruby 0.40ct Loose AIGS
Sale price¥49,800
Pigeon Blood Ruby 0.32ct Loose AIGS
Sale price¥49,800
Pigeon Blood Ruby 0.38ct Loose AIGS
Sale price¥59,800
Brazilian copper rutilated quartz 1.334ct loose stone
Sale price¥9,800
South African Rhodochrosite 1.028ct Loose Stone, Japan-Germany Mirror
Sale price¥128,000
South African Rhodochrosite 0.939ct Loose Stone by Nikkei
Sale price¥79,800
South African Rhodochrosite 0.990ct Loose Stone by Nikkei
Sale price¥128,000
South African Rhodochrosite 4.6mm/0.433ct Loose Stone by Nikkei
Sale price¥29,800
Pigeon Blood Ruby 0.40ct Loose AIGS
Sale price¥59,800
Brazilian copper rutilated quartz 1.410ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.352ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.647ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.560ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.937ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.381ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.262ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.991ct loose stone
Sale price¥6,980
Brazilian copper rutilated quartz 1.610ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 2.101ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.889ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 1.465ct loose stone
Sale price¥8,800
Tanzania Rhodolite Garnet 0.766ct Loose Stone
Sale price¥12,800
Tanzanian Rhodolite Garnet 0.448ct Loose Stone
Sale price¥6,980
Tanzanian Rhodolite Garnet 0.775ct Loose Stone
Sale price¥9,800
Tanzanian Rhodolite Garnet 0.810ct Loose Stone
Sale price¥9,800
Copper rutilated quartz 1.315ct loose stone
Sale price¥6,980
American Red Beryl 0.126ct Loose
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.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.