Colombian trapiche emerald (reverse trapiche) 0.072ct loose
Sale price¥8,800
Colombian trapiche emerald (reverse trapiche) 0.095ct loose
Sale price¥8,800
Colombian trapiche emerald (reverse trapiche) 0.152ct loose
Sale price¥15,800
Colombian trapiche emerald (reverse trapiche) 0.113ct loose
Sale price¥14,800
Colombian trapiche emerald (reverse trapiche) 0.196ct loose
Sale price¥22,800
Colombian trapiche emerald (reverse trapiche) 0.099ct loose
Sale price¥11,800
Colombian trapiche emerald (reverse trapiche) 0.074ct loose
Sale price¥11,000
Colombian trapiche emerald (reverse trapiche) 0.108ct loose
Sale price¥13,800
Colombian trapiche emerald (reverse trapiche) 0.084ct loose
Sale price¥9,800
Colombian trapiche emerald (reverse trapiche) 0.144ct loose
Sale price¥18,800
Colombian trapiche emerald (reverse trapiche) 0.053ct loose
Sale price¥8,800
Colombian trapiche emerald (reverse trapiche) 0.094ct loose
Sale price¥12,800
[Mr. Sanjay] Andalusite 0.293ct loose
Sale price¥6,980
[Mr. Sanjay] Andalusite 0.192ct loose
Sale price¥4,980
Brazilian bicolor tourmaline 4.782ct loose
Sale price¥55,800
Wood opal 24.319ct loose
Sale price¥59,800
Benitoite 5 stone set 0.140ct loose (gradation)
Sale price¥24,800
Red Beryl 2.9mm/0.096ct loose
Sale price¥35,800
Pink spinel 3.208ct loose
Sale price¥128,000
Brazilian bicolor tourmaline 2.047ct loose
Sale price¥29,800
Bicolor sapphire 0.478ct loose (color shift)
Sale price¥19,800
Bicolor sapphire 0.924ct loose (teal blue)
Sale price¥29,800
Colombian trapiche emerald (reverse trapiche) 0.170ct loose
Sale price¥15,800
Colombian trapiche emerald (reverse trapiche) 0.188ct loose
Sale price¥18,800
Colombian trapiche emerald (reverse trapiche) 0.093ct loose
Sale price¥9,800
Serpentine 9.367ct Ruth Japanese-German book
Sale price¥12,800
Brazilian indigolite tourmaline 1.839ct loose Japanese-German edition
Sale price¥148,000
Red beryl 0.173ct loose
Sale price¥38,800
Red beryl 0.136ct loose
Sale price¥29,800
Red beryl 0.131ct loose
Sale price¥28,800
Red beryl 0.105ct loose
Sale price¥22,800
Red beryl 0.098ct loose
Sale price¥22,800
Red beryl 0.094ct loose
Sale price¥18,800
Red beryl 0.064ct loose
Sale price¥14,800
Diamond 0.061ct loose (trapeze cut, VS class equivalent)
Sale price¥9,800
Diamond 0.042ct loose (trapeze cut, VS class equivalent)
Sale price¥8,800
Diamond 0.039ct loose (trapeze cut, equivalent to VS class)
Sale price¥7,980
Brazilian bicolor tourmaline 1.698ct loose
Sale price¥22,800
Bicolor sapphire 0.368ct loose
Sale price¥29,800
Bekily Blue Garnet from Madagascar (color change garnet) 0.211ct loose
Sale price¥15,800
Chrysoberyl cat's eye 2.553ct loose (bicolor)
Sale price¥49,800
Sri Lankan Chrysoberyl Cat's Eye 1.340ct Loose Stone
Sale price¥12,800
Chrysoberyl cat's eye 0.904ct loose
Sale price¥12,800
Pink diamond 0.093ct loose (Rose cut, LIGHT PURPLE PINK, I-1)
Sale price¥25,800
Benitoite 0.084ct loose (princess cut)
Sale price¥22,800
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.
