Auinite 2.5mm/0.071ct loose
Sale price¥8,800
Auinite 2.3mm/0.060ct loose
Sale price¥7,980
Auinite 2.6mm/0.084ct loose
Sale price¥9,800
Auinite 2.4mm/0.064ct loose
Sale price¥9,800
Montana Sapphire 0.242ct Loose (Yellow Sapphire)
Sale price¥8,800
Montana Sapphire (Montana Sapphire) 0.210ct Loose
Sale price¥8,800
Montana Sapphire 0.458ct Loose (Bi-Color Sapphire)
Sale price¥14,800
Montana Sapphire 0.416ct Loose (Bi-Color Sapphire)
Sale price¥12,800
Indian Alexandrite Cat's Eye 0.374ct Loose Stone
Sale price¥7,980
Indian Alexandrite Cat's Eye 0.302ct Loose Stone
Sale price¥8,800
Pink diamond 0.021 loose (FANCY INTENSE PURPLE PINK, SI2)
Sale price¥49,800
Pink Diamond 0.073 Loose (FANCY DEEP PURPLISH PINK, SI1)
Sale price¥88,800
Madeira citrine 0.170ct loose stone from Yurakucho Marui 2024112
Sale price¥5,980
Montana Sapphire 0.361ct loose (yellow sapphire)
Sale price¥14,800
Montana Sapphire 0.443ct loose (green sapphire)
Sale price¥15,800
Montana Sapphire 0.397ct loose (bicolor sapphire)
Sale price¥15,800
Montana Sapphire 0.308ct loose (bicolor sapphire)
Sale price¥14,800
Montana sapphire 0.359ct loose (blue sapphire)
Sale price¥15,800
Montana Sapphire 0.449ct loose (bicolor sapphire)
Sale price¥17,800
Australian rainbow lattice sunstone 0.491ct loose
Sale price¥5,980
Indian alexandrite cat's eye 0.422ct loose
Sale price¥12,800
Indian alexandrite cat's eye 0.395ct loose
Sale price¥9,800
Indian alexandrite cat's eye 0.267ct loose
Sale price¥8,800
Mexican Fire Opal 0.277ct Loose (Faceted Cut)
Sale price¥5,980
Mexican Fire Opal 0.472ct Loose (Star Cut, Faceted Cut)
Sale price¥9,800
Mexican Fire Opal 0.102ct Loose (Faceted Cut)
Sale price¥6,980
Colombian trapiche emerald (reverse trapiche) 0.457ct rough stone
Sale price¥36,800
![[Mr. Sanje] Mexican fire opal 0.290ct loose (faceted cut)](http://store.karatz.jp/cdn/shop/files/P2026674_dd5db924-f0ac-4e71-9281-fd497f457e04.jpg?v=1706923853&width=3499)
[Mr. Sanje] Mexican fire opal 0.290ct loose (faceted cut)
Sale price¥8,800
[Mr. Sanje] Mexican Opal 0.180ct Loose (Contrarus Opal, Faceted Cut)
Sale price¥12,800
[Mr. Sanjay] Yellow sapphire from Sri Lanka 0.459ct loose
Sale price¥12,800
Cambodian blue zircon (Ratanakiri blue) 0.453ct loose
Sale price¥7,980
Purple spinel 0.465ct loose
Sale price¥5,980
[Mr. Sanjay] Violet spinel 0.472ct loose
Sale price¥9,800
![[Mr. Sanjay] Pakistani oil-in quartz 0.443ct loose](http://store.karatz.jp/cdn/shop/files/collage_3b5073c0-12dd-48ef-b642-7124132327b4.jpg?v=1706922674&width=4000)
[Mr. Sanjay] Pakistani oil-in quartz 0.443ct loose
Sale price¥6,980
Pakistani oil-in quartz 0.427ct loose (type with moving bubbles)
Sale price¥9,800
Brazilian Santa Maria Aquamarine 0.246ct loose
Sale price¥9,800
Brazilian Santa Maria Aquamarine 0.182ct loose
Sale price¥8,800
Brazilian Santa Maria Aquamarine 0.172ct loose
Sale price¥7,980
Brazilian Santa Maria Aquamarine 0.165ct loose
Sale price¥6,980
Brazilian Santa Maria Aquamarine 0.158ct loose
Sale price¥6,980
Cobalt Garnite 0.251ct loose
Sale price¥29,800
Andalusite 0.487ct loose
Sale price¥7,980
[Mr. Sanjay] Yellow tourmaline 0.277ct loose
Sale price¥8,800
![[Mr. Sanjay] Pink tourmaline 0.341ct loose](http://store.karatz.jp/cdn/shop/files/P2010303_5304c026-b13a-4b7e-b219-5f1fe21039b5.jpg?v=1707867070&width=3320)
[Mr. Sanjay] Pink tourmaline 0.341ct loose
Sale price¥8,800
![[Mr. Sanjay] Green tourmaline 0.388ct loose](http://store.karatz.jp/cdn/shop/files/P2010259_83ecb853-5cc1-4aba-be00-0712052bc8ac.jpg?v=1707866960&width=3456)
[Mr. Sanjay] Green tourmaline 0.388ct 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.
