[Sakura Incut] Moonstone 11mm loose with patch
Sale price¥39,800
[Konpeito] Inca rose 5.00ct loose
Sale price¥22,800
[Konpeito] Fluorite 4.480ct loose
Sale price¥24,800
Conch pearl 2.018ct loose (with flame pattern)
Sale price¥49,800
[KEN] Sapphire 0.350ct loose
Sale price¥14,800
[KEN] Yellow tourmaline 0.660ct loose
Sale price¥8,800
[KEN] Mint color tourmaline 0.620ct loose
Sale price¥5,980
[KEN] Yellow tourmaline 0.600ct loose
Sale price¥6,980
Zircon 1.590ct loose
Sale price¥6,980
Orange zircon 1.310ct loose
Sale price¥6,980
Zircon 1.160ct loose
Sale price¥6,980
British Rosary Fluorite 1.160ct loose
Sale price¥6,980
[Konpeito] Inca rose 4.680ct loose
Sale price¥25,800
Yellow tourmaline 0.280ct loose
Sale price¥5,980
《Yurakucho Marui 2024112 takeout》Russian oil-free emerald 0.840ct loose GIA
Sale price¥248,000
[Cat cut] Rose quartz/moonstone 2 stone set 6mm loose
Sale price¥8,800
Sweet Home Rhodochrosite 0.524ct Ruth Japanese-German Edition
Sale price¥69,800
Imperial topaz 0.591ct loose
Sale price¥9,800
Star garnet 11.440ct loose (6 rows)
Sale price¥6,980
Star garnet 11.280ct loose (6 rows)
Sale price¥5,980
Sinhalite 1.420ct loose
Sale price¥12,800
South African rhodochrosite 0.680ct loose
Sale price¥69,800
Sphene 4.208ct loose
Sale price¥79,800
Strawberry quartz 10.404ct loose
Sale price¥9,800
Strawberry quartz 22.355ct loose
Sale price¥16,800
Sphene 1.690ct loose
Sale price¥12,800
Sphene 1.607ct loose
Sale price¥12,800
Fire opal 2.503ct loose
Sale price¥19,800
Fire opal 1.665ct loose
Sale price¥9,800
Pink tourmaline 0.535ct loose
Sale price¥6,980
Color change garnet 0.480ct loose
Sale price¥4,980
Cornel pin 0.720ct loose
Sale price¥3,980
Cornel pin 0.690ct loose
Sale price¥3,980
Fire opal 3.894ct loose
Sale price¥12,800
{Yurakucho Marui 2024112 takeout} Bicolor sapphire 0.303ct loose stone
Sale price¥15,800
Pink sapphire 0.270ct loose
Sale price¥8,800
Star garnet 14.190ct loose (6 rows)
Sale price¥9,800
Star garnet 9.980ct loose (6 rows)
Sale price¥8,800
Colombian oil-free emerald 0.535ct loose Japanese-German edition
Sale price¥248,000
[Konpeito] Rutilated Quartz (Rutilated Quartz) 2.684ct Loose
Sale price¥27,800
Andalusite 5mm loose
Sale price¥6,980
Aventurine aquamarine 1.300ct 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.