[Cat cut] Australian boulder opal 0.747ct loose stone
Sale price¥12,800
[Cat cut] Brazilian dendritic agate 3.162ct loose stone
Sale price¥9,800
Brazilian Dendritic Agate 3.079ct Loose Stone
Sale price¥8,800
Brazilian Green Tourmaline 0.549ct Loose Stone
Sale price¥9,800
Brazilian Green Tourmaline 0.457ct Loose Stone
Sale price¥15,800
Sri Lankan pink sapphire 4.1mm/0.326ct loose stone
Sale price¥12,800
Sri Lankan White Sapphire 4.0mm/0.275ct Loose
Sale price¥12,800
Sri Lankan pink sapphire 4.0mm/0.296ct loose stone
Sale price¥12,800
Sri Lankan Blue Sapphire 4.0mm/0.414ct Loose Stone
Sale price¥15,800
Zambian Canary Yellow Tourmaline 4.0mm/0.277ct Loose Stone
Sale price¥12,800
Zambian Canary Yellow Tourmaline 4.1mm/0.288ct Loose Stone
Sale price¥12,800
Mexican Fire Opal 4.8mm/0.336ct Loose
Sale price¥5,980
Mexican Fire Opal 3.8mm/0.131ct Loose
Sale price¥8,800
Mexican Opal 4.9mm/0.327ct Loose
Sale price¥9,800
Mexican Opal 3.8mm/0.157ct Loose
Sale price¥6,980
[On sale 2/13 at 10pm] Mexican Water Opal 3.8mm/0.174ct Loose
Sale price¥8,800
Brazilian Tourmaline 0.671ct Loose Stone
Sale price¥9,800
Brazilian Tourmaline 0.615ct Loose Stone
Sale price¥9,800
Brazilian Dumortierite in Quartz 1.529ct loose stone
Sale price¥18,800
Brazilian Dumortierite in Quartz 2.116ct loose stone
Sale price¥18,800
Brazilian Lepidocrocite in Quartz 1.201ct Loose Stone
Sale price¥12,800
Tanzanite from Tanzania 0.609ct loose stone
Sale price¥15,800
Tanzanite from Tanzania 5.0mm/0.481ct loose stone
Sale price¥12,800
[Cat cut] Brazilian green tourmaline 3.254ct loose stone
Sale price¥15,800
Sri Lankan Hessonite Garnet 2.061ct Loose Stone
Sale price¥14,800
Unheated silky sapphire from Sri Lanka 0.902ct loose stone
Sale price¥12,800
Unheated silky sapphire from Sri Lanka 0.721ct loose stone
Sale price¥14,800
[On sale 2/7 at 10pm] Sri Lankan blue sapphire 0.344ct loose stone
Sale price¥12,800
Madagascar sapphire 0.550ct loose stone
Sale price¥12,800
Nigerian Cobalt Gahnite 0.100ct Loose Stone (Color Shift Type) JTL
Sale price¥19,800
Madagascar White Sapphire 0.490ct Loose JTL
Sale price¥12,800
Sri Lankan pink spinel 0.388ct loose stone
Sale price¥8,800
Sri Lankan pink spinel 0.493ct loose stone
Sale price¥14,800
Madagascar Yellow Sapphire 0.571ct Loose
Sale price¥14,800
Madagascar pink sapphire 0.594ct loose stone
Sale price¥14,800
Madagascar sapphire 0.647ct loose stone
Sale price¥14,800
Madagascar orange sapphire 0.566ct loose stone
Sale price¥15,800
Madagascar sapphire 0.564ct loose stone
Sale price¥12,800
Brazilian Lepidocrocite in Quartz 0.713ct Loose Stone
Sale price¥3,980
Brazilian Lepidocrocite in Quartz 8.5mm/2.245ct Loose Stone
Sale price¥8,800
Brazilian Lepidocrocite in Quartz 5.0mm/0.477ct Loose Stone
Sale price¥4,980
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.
