Round Cut
Synthetic rutile 6mm/1.091c loose stone
Sale price¥22,800
[Sakura Incut] Danburite 8mm/1.581ct loose stone with patch
Sale price¥29,800
[Sakura Incut] YAG (Yttrium Aluminum Garnet) 9mm/3.410ct Loose
Sale price¥55,800
Goshenite 0.846ct loose stone
Sale price¥8,800
Spanish Sphalerite 2.374ct loose stone
Sale price¥79,800
Indian Parrot Chrysoberyl 4.1mm/0.300ct Loose Stone
Sale price¥18,800
Madagascar Yellow Sapphire 4.4mm/0.417ct Loose
Sale price¥15,800
Garnet 3.209ct loose stone
Sale price¥25,800
Kunzite from Afghanistan 12mm/8.834ct loose stone
Sale price¥39,800
Silky Diamond 2.6mm/0.081ct Loose
Sale price¥5,980
[12551668] Anthill Garnet 1.008ct Loose
Sale price¥29,800
Unheated Silky Pink Sapphire from Vietnam 2.5mm/0.084ct Loose Stone
Sale price¥6,980
Unheated Silky Pink Sapphire from Vietnam 2.4mm/0.078ct Loose
Sale price¥4,980
American Anthill Garnet 0.575ct Loose Stone
Sale price¥22,800
[E_27 Yurakucho Marui Take-out] Madagascar sphene 0.838ct loose stone
Sale price¥12,800
Strontium titanate 4.8mm/0.630ct loose stone
Sale price¥15,800
Russian Demantoid Garnet Cat's Eye (Horsetail Recognized) 0.200ct Loose
Sale price¥29,800
Pink Diamond 1.8mm/0.026ct Loose (FANCY INTENSE PURPLE PINK, I1) Loose
Sale price¥55,800
Detroit City Rhodochrosite 4mm/0.434ct Loose Stone
Sale price¥8,800
Mica in Quartz 0.736ct loose stone
Sale price¥6,980
Mica in Quartz 0.710ct Loose
Sale price¥5,980
Mica in Quartz 0.594ct loose stone
Sale price¥5,980
Benitoite 2.0mm/0.050ct loose stone (cabochon cut)
Sale price¥6,980
Sunstone (Illusion Sunstone) 1.927ct Loose
Sale price¥12,800
South African Sugilite 7.3mm/1.034ct loose stone
Sale price¥18,800
Jeremejevite 0.201ct loose stone
Sale price¥45,800
Brazilian Bicolor Euclase 2.4mm/0.051ct Loose Stone
Sale price¥22,800
Sri Lankan Tourmaline in Quartz 5.192ct Loose Stone
Sale price¥12,800
Sri Lankan Ilmenite in Star Sapphire 3.426ct loose stone (Ratnapura)
Sale price¥49,800
Rhodochrosite from Detroit City, USA 3.2mm/0.150ct loose stone
Sale price¥29,800
[E_27 Yurakucho Marui] Diamond 3.4mm/0.144ct loose stone (I, VS1, Good)
Sale price¥16,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥12,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)
Sale price¥15,800
Benitoite 1.8mm/0.028ct loose stone (colorless benitoite)
Sale price¥14,800
![[E_27 Yurakucho Marui Take-out] Madagascar Bekiri Blue Garnet (Color Change Garnet) 4.5mm/0.369ct Loose](http://store.karatz.jp/cdn/shop/files/collage_9de3a768-9754-420a-9687-3f4bdd670ba2.png?v=1743427563&width=2000)
[E_27 Yurakucho Marui Take-out] Nigerian Morganite 0.527ct Loose
Sale price¥8,800
![[E_27 Yurakucho Marui Take-out] Brazilian Alexandrite 2.8mm/0.123ct Loose Stone (Silky Alexandrite)](http://store.karatz.jp/cdn/shop/files/collage_bc43453d-d964-45fd-85dd-8515b9f4aa12.png?v=1743427595&width=2000)
Brazilian Alexandrite 2.8mm/0.077ct loose stone
Sale price¥11,000
Russian Demantoid Garnet (Horsetail) 2.9mm/0.194ct Loose Stone
Sale price¥29,800
Tanzanite 4.8mm/0.494ct loose stone
Sale price¥15,800
Namibian Hemimorphite 0.736ct Loose Stone
Sale price¥8,800
Nepalese Bicolor Kyanite 6.3mm/0.903ct Loose Stone
Sale price¥9,800
Bicolor Fluorite 0.582ct Loose
Sale price¥5,980
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.
