American benitoite 0.095ct loose
Sale price¥28,800
American benitoite 0.091ct loose
Sale price¥25,800
American benitoite 0.114ct loose
Sale price¥32,800
American benitoite 0.155ct loose
Sale price¥43,800
American benitoite 0.101ct loose
Sale price¥28,800
American benitoite 0.127ct loose
Sale price¥35,800
《Yurakucho Marui 2024112 takeout》American benitoite 0.133ct loose stone
Sale price¥37,800
American benitoite 0.108ct loose
Sale price¥29,800
American benitoite 0.102ct loose
Sale price¥28,800
American benitoite 0.098ct loose
Sale price¥25,800
American benitoite 0.187ct loose
Sale price¥48,800
Jeremejevite from Namibia 0.041ct loose
Sale price¥8,800
Jeremejevite from Namibia 0.145ct loose (contains iron oxide)
Sale price¥19,800
Bicolor star sapphire from Myanmar 1.340ct loose
Sale price¥35,800
[Mr. KEN] Oregon Sunstone 2.528ct Loose
Sale price¥29,800
[KEN] Oregon Sunstone 11.5mm/4.525ct Loose (Vortex Cut)
Sale price¥19,800
[Mr. KEN] Oregon Sunstone 1.558ct Loose
Sale price¥12,800
Pink sapphire 0.881ct loose
Sale price¥18,800
Russian demantoid garnet cat's eye (horsetail recognized) 0.171ct loose
Sale price¥22,800
Russian demantoid garnet cat's eye (horsetail recognized) 0.222ct loose
Sale price¥29,800
[KEN] Pink spinel 0.848ct loose 6.6mm
Sale price¥12,800
Pink diamond 0.063ct loose (FANCY INTENSE PURPLE PINK, I-1)
Sale price¥138,000
Pink diamond 0.067ct loose (FANCY INTENSE PURPLE PINK, I-1)
Sale price¥148,000
Mint green sapphire 0.348ct loose
Sale price¥12,800
[Mr. Sanjay] Mint color tourmaline 0.115ct loose
Sale price¥5,980
[Mr. Sanjay] Mint color tourmaline 0.198ct loose
Sale price¥5,980
[Mr. Sanjay] Mint color tourmaline 0.229ct loose
Sale price¥5,980
[Mr. Sanjay] Pink tourmaline 0.205ct loose
Sale price¥5,980
Tinker Bell Quartz (Pink Fire Quartz) 2.527ct loose
Sale price¥18,800
Russian demantoid garnet (horsetail recognized) 0.310ct loose
Sale price¥59,800
Bicolor sapphire from Madagascar 0.252ct loose
Sale price¥14,800
Bicolor sapphire from Madagascar 0.265ct loose
Sale price¥16,800
Bicolor sapphire from Madagascar 0.259ct loose
Sale price¥9,800
Bicolor sapphire from Madagascar 0.249ct loose
Sale price¥12,800
Bicolor sapphire from Madagascar 0.293ct loose
Sale price¥18,800
Bicolor sapphire from Madagascar 0.198ct loose
Sale price¥9,800
Bicolor sapphire from Madagascar 0.200ct loose
Sale price¥16,800
Bicolor sapphire from Madagascar 0.231ct loose
Sale price¥18,800
Bicolor sapphire from Madagascar 0.212ct loose
Sale price¥9,800
Mexican water opal 0.212ct loose (contrarus opal)
Sale price¥39,800
Yellow sapphire from Sri Lanka 0.222ct loose
Sale price¥12,800
[Mr. Sanjay] Goshenite 1.620ct loose
Sale price¥22,800
[Mr. Sanjay] Goshenite 1.989ct loose
Sale price¥25,800
Tanzanian bicolor zircon 1.356ct loose stone DGL
Sale price¥59,800
[Koshu precious stone Kiriko plusthree] Rubellite 1.809ct loose
Sale price¥39,800
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.
