Conch pearl 1.990ct loose (with flame pattern)
Sale price¥39,800
[KEN] Fire opal 1.360ct loose
Sale price¥25,800
Conch pearl (with flame pattern) 1.260ct loose
Sale price¥35,800
[Mr. NOBU] Green Opal from Amazon [Collaboration] 7mm Loose
Sale price¥9,800
Mexican fire opal 0.980ct loose
Sale price¥25,800
Bangkacha sapphire (star sapphire) 1.370ct loose
Sale price¥12,800
Bangkacha sapphire (star sapphire) 1.573ct loose
Sale price¥12,800
Bangkacha sapphire (star sapphire) 1.417ct loose
Sale price¥8,800
Emerald 0.716ct loose Japanese and German
Sale price¥88,000
Ruby 0.754ct Ruth Japanese and German
Sale price¥24,800
Pigeon Blood Ruby 0.590ct Loose AIGS
Sale price¥55,800
Kenyan gold sheen sapphire 2.5mm/0.092ct loose
Sale price¥11,000
Kenyan gold sheen sapphire 2.3mm/0.084ct loose
Sale price¥12,800
Kenyan gold sheen sapphire 2.3mm/0.083ct loose
Sale price¥11,000
Kenyan gold sheen sapphire 2.3mm/0.083ct loose
Sale price¥8,800
Kenyan gold sheen sapphire 2.3mm/0.079ct loose
Sale price¥8,800
Kenyan gold sheen sapphire 2.3mm/0.076ct loose
Sale price¥7,980
Kenyan gold sheen sapphire 2.1mm/0.071ct loose
Sale price¥9,800
Kenyan gold sheen sapphire 2.2mm/0.069ct loose
Sale price¥9,800
Kenyan gold sheen sapphire 2.2mm/0.064ct loose
Sale price¥9,800
Kenyan gold sheen sapphire 2.4mm/0.086ct loose
Sale price¥12,800
Kenyan gold sheen sapphire 2.3mm/0.080ct loose
Sale price¥11,800
Kenyan gold sheen sapphire 2.2mm/0.068ct loose
Sale price¥12,800
Bangkacha sapphire (star sapphire) 69.655ct loose
Sale price¥198,000
[Mr. NOBU] Green Opal from Amazon [Collaboration] 6.8mm loose
Sale price¥9,800
[Cat cut] Amazon green opal 6.5mm/0.580ct loose
Sale price¥9,800
Colombian trapiche emerald 0.486ct loose
Sale price¥19,800
Conch pearl 0.390ct loose (pink white color)
Sale price¥19,800
Bicolor sapphire 0.626ct loose
Sale price¥39,800
Kenyan gold sheen sapphire 2.2mm/0.052ct loose
Sale price¥12,800
Bancacha sapphire (star sapphire) 0.720ct loose
Sale price¥3,980
Bicolor sapphire 1.703ct loose
Sale price¥59,800
{Yurakucho Marui 2024112 takeout} Bicolor sapphire 0.856ct loose stone
Sale price¥22,800
Conch pearl (with flame pattern) 0.862ct loose
Sale price¥15,800
Conch pearl 0.818ct loose
Sale price¥14,800
Conch pearl 0.648ct loose
Sale price¥12,800
Conch pearl (with flame pattern) 0.620ct loose
Sale price¥15,800
Conch pearl (with flame pattern) 0.432ct loose
Sale price¥15,800
Conch pearl (with flame pattern) 1.560ct loose
Sale price¥37,800
Conch pearl (with flame pattern) 0.960ct loose
Sale price¥25,800
Conch pearl (with flame pattern) 0.950ct loose
Sale price¥29,800
Conch pearl (with flame pattern) 0.840ct loose
Sale price¥19,800
Conch pearl 0.870ct loose
Sale price¥15,800
Conch pearl 0.970ct loose (with flame pattern)
Sale price¥19,800
Opal 1.014ct loose
Sale price¥8,800
Opal 1.521ct loose
Sale price¥8,800
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.
