[On sale at 22:00 on 2/14] Sri Lankan Andalusite 0.750ct loose stone
Sale price¥12,800
[On sale at 22:00 on 2/9] Honduran Opal 0.999ct Loose
Sale price¥9,800
[On sale at 22:00 on 2/9] Honduran Opal 1.124ct Loose
Sale price¥7,980
[On sale 2/7 at 10pm] Madagascar sphene 1.003ct loose stone
Sale price¥35,800
[On sale 2/2 at 10pm] Mexican Cantera Opal 5.126ct loose stone
Sale price¥25,800
[On sale 2/1 at 22:00] Mexican Cantera Opal 7.081ct Loose
Sale price¥15,800
[On sale 2/1 at 22:00] Mexican Cantera Opal 4.602ct loose stone
Sale price¥29,800
[On sale 2/1 at 22:00] Mexican Cantera Opal 6.385ct loose stone
Sale price¥18,800
[On sale 2/1 at 22:00] Mexican Cantera Opal 1.842ct loose stone
Sale price¥39,800
[On sale 2/6 at 22:00] Mexican Cantera Opal 4.300ct Loose
Sale price¥69,800
[On sale at 22:00 on 2/6] Mexican Cantera Opal 9.909ct loose stone
Sale price¥39,800
[On sale 2/6 at 22:00] Mexican Cantera Opal 5.238ct loose stone
Sale price¥15,800
[On sale 2/8 at 10pm] Mexican Cantera Opal 7.275ct loose stone
Sale price¥35,800
[On sale 2/8 at 10pm] Mexican Cantera Opal 5.261ct loose stone
Sale price¥49,800
[On sale 2/4 at 10pm] Madagascar sphene 0.790ct loose stone
Sale price¥9,800
[On sale 2/4 at 10pm] Madagascar sphene 0.430ct loose stone
Sale price¥8,800
[On sale 2/4 at 10pm] Madagascar sphene 1.643ct loose stone
Sale price¥18,800
Synthetic Moissanite 8.417ct Loose Stone
Sale price¥49,800
[Cat cut] Australian boulder opal 0.747ct loose stone
Sale price¥12,800
Brazilian Dendritic Agate 3.079ct Loose Stone
Sale price¥8,800
Brazilian Tourmaline 0.671ct Loose Stone
Sale price¥9,800
Brazilian Tourmaline 0.615ct Loose Stone
Sale price¥9,800
Brazilian Lepidocrocite in Quartz 8.5mm/2.245ct Loose Stone
Sale price¥8,800
Madagascar Andalusite 0.542ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 6.8mm/1.206ct loose stone
Sale price¥8,800
Oregon Sunstone from the United States 8.8mm/1.603ct loose stone
Sale price¥14,800
Oregon Sunstone from the United States 0.661ct loose stone
Sale price¥6,980
Brazilian bicolor smoky quartz 34.881ct loose stone
Sale price¥29,800
Synthetic Moissanite 5.9mm/0.648ct Loose Stone
Sale price¥9,800
Synthetic Moissanite 6.0mm/0.672ct Loose Stone
Sale price¥9,800
Synthetic Moissanite 5.9mm/0.651ct Loose Stone
Sale price¥9,800
Brazilian copper rutilated quartz 1.374ct loose stone
Sale price¥6,980
Brazilian copper rutilated quartz 1.657ct loose stone
Sale price¥8,800
Brazilian copper rutilated quartz 2.211ct loose stone
Sale price¥12,800
Brazilian copper rutilated quartz 1.376ct loose stone
Sale price¥9,800
Brazilian copper rutilated quartz 2.073ct loose stone
Sale price¥9,800
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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.
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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.