{Yurakucho Marui 2024112 takeout} Bicolor Tanzanite 2.304ct loose stone
Sale price¥59,800
Sapphire 0.502ct loose (pink purple)
Sale price¥9,800
Apatite cat's eye 3.914ct loose
Sale price¥7,980
Opal 21.584ct loose Japanese and German
Sale price¥8,800
Paudretite from Myanmar 0.193ct loose sunflower beads
Sale price¥39,800
Paudrettite from Myanmar 0.071ct loose sunflower beads
Sale price¥15,800
Paudretite from Myanmar 0.056ct loose sunflower beads
Sale price¥12,800
[KEN] Bicolor sapphire 0.853ct loose
Sale price¥15,800
Morganite 2.736ct loose
Sale price¥16,800
Morganite 1.572ct loose
Sale price¥8,800
Morganite 1.559ct loose
Sale price¥9,800
Morganite 1.119ct loose
Sale price¥6,980
Morganite 1.164ct loose
Sale price¥6,980
Morganite 1.135ct loose
Sale price¥6,980
Morganite 0.863ct loose
Sale price¥5,980
Synthetic moissanite 6mm/0.748ct loose (star cut)
Sale price¥19,800
Synthetic moissanite 0.245ct loose (shield cut)
Sale price¥8,800
Tanzanite 1.741ct loose
Sale price¥45,800
[Mr. Sanje] Synthetic moissanite 10.5mm/4.197ct loose (Portuguese cut)
Sale price¥35,800
Hemimorphite 18.750ct loose
Sale price¥59,800
Paraiba tourmaline from Brazil 0.265ct loose (CuO:0.7%, MnO:3.0%)
Sale price¥39,800
Montana Sapphire 1.9mm/0.033ct loose
Sale price¥6,980
Malawi sapphire 3mm/0.128ct loose
Sale price¥18,800
Labradorite 6mm/0.733ct loose (rose cut)
Sale price¥3,980
Mexican fire opal 6mm/0.737ct loose (rose cut)
Sale price¥19,800
Mexican fire opal 6mm/0.756ct loose (rose cut)
Sale price¥18,800
Mexican fire opal 6mm/0.698ct loose (rose cut)
Sale price¥18,800
Labradorite 6mm/0.741ct loose (rose cut)
Sale price¥3,980
Labradorite 6mm/0.769ct loose (rose cut)
Sale price¥3,980
Brazilian rainbow scapolite 3mm/0.101ct loose (rose cut)
Sale price¥4,980
Brazilian rainbow scapolite 3mm/0.120ct loose (rose cut)
Sale price¥4,980
Brazilian rainbow scapolite 3mm/0.133ct loose (rose cut)
Sale price¥3,980
Hauinite 0.081ct loose
Sale price¥19,800
《Yurakucho Marui 2024112 takeout》Aventurine 0.070ct loose stone
Sale price¥15,800
Bicolor sapphire from Sri Lanka 1.610ct loose
Sale price¥24,800
Tourmaline from Sri Lanka 4.860ct loose
Sale price¥15,800
Ruby from Greenland 0.556ct loose with certificate
Sale price¥18,800
Ruby from Greenland 0.699ct loose with certificate
Sale price¥14,800
[Colorful] K18 Mexican Fire Opal & Water Opal 2.75ct Diamond Ring
Sale price¥110,000
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.
