Pink sapphire 0.271ct loose stone
Sale price¥8,800
Brazilian Morganite 4.720ct loose stone
Sale price¥98,000
Spessartine Garnet 1.040ct Loose
Sale price¥29,800
Tanzania Purple Zoisite 0.197ct Loose Stone
Sale price¥15,800
Tanzanian Mint Garnet 1.276ct Loose Stone
Sale price¥69,800
Indian Cavansite 1.171ct loose stone
Sale price¥9,800
Brazilian Tinkerbell Quartz (Pink Fire Quartz) 3.670ct Loose Stone
Sale price¥15,800
Afghanistan Hackmanite 0.190ct loose stone
Sale price¥11,800
Madagascar Pezzottaite 4mm/0.217ct loose stone
Sale price¥7,980
[Koshu Precious Stone Cut Plusthree] Peridot 6mm/0.792ct Loose Patch
Sale price¥24,800
Indian Alexandrite Cat's Eye 0.255ct Loose Stone
Sale price¥8,800
Nigerian Cobalt Garnite 0.663ct Loose Stone
Sale price¥29,800
Montana Sapphire 0.405ct Loose (Green Sapphire)
Sale price¥9,800
Montana Sapphire 0.331ct Loose (Bi-Color Sapphire)
Sale price¥8,800
Montana Sapphire 0.228ct Loose (Yellow Sapphire)
Sale price¥7,980
Mozambique Pink Tourmaline 1.122ct Loose Stone (Contains CuO)
Sale price¥39,800
Zimbabwean Blue Apatite (UV Type) 1.019ct Loose
Sale price¥14,800
Brazilian Paraiba Tourmaline 0.759ct rough stone
Sale price¥45,800
Russian diamond rough (sawable) 0.094ct rough
Sale price¥24,800
Colombian oil-free emerald 0.060ct loose stone GIA
Sale price¥65,800
Bicolor Euclase from Zimbabwe 0.033ct loose
Sale price¥28,800
Cassiterite 1.658ct loose stone (bicolor cassiterite) Japan-Germany exchange
Sale price¥128,000
Chinese bicolor fluorite 1.215ct loose stone
Sale price¥7,980
Colombian pyrite-mica emerald 3.208ct loose stone
Sale price¥228,000
Sri Lankan Star Sapphire 5.225ct Loose
Sale price¥98,000
Colombian Trapiche Emerald 0.291ct Loose
Sale price¥15,800
![[On sale from 10pm on 8/17] Bicolor fluorite 6.1mm/0.869ct loose stone](http://store.karatz.jp/cdn/shop/files/collage_d0492ef4-71c1-41ce-8209-85f98ad23733.png?v=1723766179&width=2000)
Manganotantalite 0.736ct loose stone from Japan and Germany
Sale price¥158,000
Colombian Mica in Emerald 4.6mm/0.210ct Loose Stone
Sale price¥12,800
Pink diamond 0.072ct loose (FANCY DEEP PURPLE PINK, I1)
Sale price¥69,800
Colombian Trapiche Emerald 0.147ct Loose
Sale price¥9,800
Colombian mint color emerald 0.178ct loose stone
Sale price¥6,980
Colombian Trapiche Emerald 0.416ct Loose
Sale price¥22,800
Colombian mint color emerald 0.198ct loose stone
Sale price¥6,980
Ethiopian Opal 5.2mm/0.688ct Loose (Sphere)
Sale price¥6,980
Russian Diamond Rough (Sawable) 0.105ct Loose (Trigon)
Sale price¥28,800
Pt950 Diamond (Cabochon Cut) 0.131ct Ring
Sale price¥158,000
K18 Madagascar sphene 0.48ct, green diamond, opal pendant (necklace)
Sale price¥98,000
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.
