Sri Lankan Chrysoberyl Cat's Eye 0.531ct Loose Stone
Sale price¥19,800
Sri Lankan Chrysoberyl Cat's Eye 0.556ct Loose Stone
Sale price¥15,800
Brazilian Pink Tourmaline 0.470ct Loose Stone
Sale price¥12,800
Mozambique Ruby 0.483ct Loose
Sale price¥15,800
Mozambique Ruby 0.226ct Loose
Sale price¥8,800
Brazilian Blue Tourmaline 0.196ct Loose
Sale price¥8,800
Sri Lankan Yellow Sapphire 0.312ct Loose
Sale price¥8,800
[Mr. KEN] Tanzanian Golden Sheen Sapphire 3.2mm/0.230ct Loose
Sale price¥9,800
Nepalese Kyanite 0.277ct loose stone
Sale price¥5,980
Montana sapphire 0.227ct loose stone
Sale price¥8,800
Tanzanian Kornerupine 0.212ct loose stone
Sale price¥19,800
Indian Parrot Chrysoberyl 4.1mm/0.300ct Loose Stone
Sale price¥18,800
Myanmar Pink Taaffeite 0.133ct Loose Stone
Sale price¥79,800
Tanzanian Mandarin Garnet 0.359ct Loose Stone
Sale price¥22,800
Paraiba tourmaline from Brazil 0.122ct loose
Sale price¥35,800
Paraiba Tourmaline from Mozambique 0.153ct loose stone
Sale price¥9,800
Paraiba Tourmaline from Mozambique 0.154ct loose stone
Sale price¥9,800
Myanmar orange spinel 0.267ct loose stone
Sale price¥14,800
Myanmar orange spinel 0.377ct loose stone
Sale price¥15,800
Color change sapphire 0.473ct loose stone (purple sapphire)
Sale price¥29,800
Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.298ct Loose Stone
Sale price¥15,800
Madagascar Yellow Sapphire 4.4mm/0.417ct Loose
Sale price¥15,800
Tanzanian Kornerupine 0.391ct loose stone
Sale price¥39,800
Tanzania Zoisite 4.4mm/0.215ct Loose Stone (Rose Cut)
Sale price¥5,980
Unheated silky pink sapphire from Vietnam 0.239ct loose
Sale price¥8,800
Tanzanite 0.545ct loose
Sale price¥9,800
Strontium titanate 4.8mm/0.630ct loose stone
Sale price¥15,800
Sphene 0.452ct loose stone
Sale price¥6,980
Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.352ct Loose Stone
Sale price¥39,800
Vietnam unheated silky pink sapphire 0.321ct loose stone
Sale price¥12,800
American red beryl 0.160ct loose
Sale price¥98,000
Mozambique Aquamarine 0.216ct Loose Stone
Sale price¥6,980
Mozambique Aquamarine 0.292ct Loose Stone
Sale price¥6,980
Mozambique Aquamarine 0.337ct Loose Stone
Sale price¥6,980
American Peridot 0.339ct Loose Stone
Sale price¥6,980
Brazilian Santa Maria Aquamarine 0.161ct loose stone
Sale price¥5,980
Tanzania Wurtzite 0.244ct loose stone by Nikkei
Sale price¥79,800
Colombian emerald 0.161ct rough stone
Sale price¥6,980
Oregon Sunstone 0.359ct loose
Sale price¥8,800
Brazilian Paraiba Tourmaline 0.216ct loose stone (CuO:1.2%, MnO:2.7%)
Sale price¥69,800
Benitoite 0.231ct loose
Sale price¥220,000
Benitoite 0.272ct loose stone (emerald cut)
Sale price¥248,000
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.
