Vietnam Aquamarine 0.461ct Loose Stone
Sale price¥5,980
Brazilian Pink Tourmaline 0.561ct Loose Stone
Sale price¥9,800
Vietnam Aquamarine 0.494ct Loose Stone
Sale price¥8,800
Mozambique Ruby 0.244ct Loose
Sale price¥9,800
Mozambique Ruby 0.226ct Loose
Sale price¥8,800
Sky blue topaz 0.830ct loose stone
Sale price¥6,980
Brazilian Blue Tourmaline 0.196ct Loose
Sale price¥8,800
Sri Lankan Yellow Sapphire 0.312ct Loose
Sale price¥8,800
Cambodian Blue Zircon 0.744ct Loose Stone
Sale price¥8,800
Tanzanian Golden Sheen Sapphire 3.2mm/0.230ct Loose
Sale price¥9,800
Tanzanian Golden Sheen Sapphire 3mm/0.161ct Loose Stone
Sale price¥6,980
Tanzanian Golden Sheen Sapphire 3.7mm/0.277ct Loose Stone
Sale price¥9,800
Tanzanian Golden Sheen Sapphire 3.6mm/0.268ct Loose Stone
Sale price¥9,800
Tanzanian Golden Sheen Sapphire 0.191ct Loose
Sale price¥8,800
Indian Alexandrite Cat's Eye 0.270ct Loose Stone
Sale price¥9,800
Demantoid garnet from Madagascar 0.056ct loose
Sale price¥8,800
Demantoid garnet from Madagascar 0.063ct loose
Sale price¥8,800
Demantoid garnet from Madagascar 0.057ct loose
Sale price¥9,800
Amethyst 4.249ct rough stone
Sale price¥9,800
Yellow Opal 0.372ct Loose (Faceted Cut)
Sale price¥8,800
Yellow Opal 0.361ct Loose (Faceted Cut)
Sale price¥6,980
Pink spinel 0.713ct loose stone
Sale price¥8,800
Morganite 0.379ct loose stone
Sale price¥8,800
Goshenite 0.846ct loose stone
Sale price¥8,800
Mexican Hyalite Opal 1.215ct Loose (Faceted Cut)
Sale price¥9,800
Australian Rainbow Lattice Sunstone 0.463ct Loose Stone
Sale price¥5,980
Goshenite 0.987ct loose stone
Sale price¥9,800
Paraiba Tourmaline from Mozambique 0.153ct loose stone
Sale price¥9,800
Paraiba Tourmaline from Mozambique 0.154ct loose stone
Sale price¥9,800
Madagascar Green Sapphire 0.253ct Loose
Sale price¥9,800
Madagascar pink sapphire 0.243ct loose stone
Sale price¥9,800
Spanish Andalusite 0.535ct loose stone
Sale price¥8,800
Madagascar pink sapphire 0.253ct loose stone
Sale price¥6,980
Tanzania Zoisite 4.4mm/0.215ct Loose Stone (Rose Cut)
Sale price¥5,980
Silky Diamond 2.6mm/0.081ct Loose
Sale price¥5,980
Ethiopian Opal 5.7mm/0.878ct Loose (Sphere)
Sale price¥7,980
Mexican Fire Opal 0.599ct Loose
Sale price¥6,980
Oregon Sunstone 1.404ct Loose
Sale price¥9,800
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
[Cat cut] Brazilian dendritic agate 0.774ct loose stone
Sale price¥8,800
[Cat cut] Brazilian dendritic agate 0.744ct loose stone
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.
