Pakistani Oil in Quartz 4.776ct Loose Stone (Moving Bubbles)
Sale price¥12,800
Brazilian Indigolite Tourmaline 7.002ct Loose Stone, Japan-Germany Exchange
Sale price¥198,000
Australian Rainbow Lattice Sunstone 1.746ct Loose Stone
Sale price¥15,800
Brazilian dendritic quartz 4.587ct loose stone
Sale price¥12,800
Brazilian Dendritic Quartz 1.785ct Loose Stone
Sale price¥8,800
Amethyst 4.249ct rough stone
Sale price¥9,800
Brazilian Quartz in Quartz 15.373ct Loose Stone
Sale price¥24,800
{Yurakucho Marui 2024112 takeout} Bicolor tourmaline 4.448ct loose stone
Sale price¥55,800
Tanzanite 1.891ct loose stone
Sale price¥39,800
Kunzite from Afghanistan 10mm/5.881ct loose stone
Sale price¥18,800
Kunzite from Afghanistan 10.8mm/5.466ct loose stone
Sale price¥25,800
Kunzite from Afghanistan 12mm/8.834ct loose stone
Sale price¥39,800
Synthetic Moissanite 8.679ct loose stone
Sale price¥39,800
Myanmar Lavender Jade (Jadeite) 4.907ct Loose Stone
Sale price¥19,800
Almandine Garnet 3.882ct Loose Stone
Sale price¥19,800
Almandine Garnet 2.700ct Loose
Sale price¥18,800
Brazilian Tinkerbell Quartz (Pink Fire Quartz) 1.584ct loose
Sale price¥18,800
Sri Lankan Star Sapphire 6.477ct Loose
Sale price¥49,800
Sri Lankan Star Sapphire 7.111ct Loose
Sale price¥59,800
Colombian pyrite emerald 3.817ct loose stone
Sale price¥79,800
Romanesite in Quartz 4.825ct loose stone
Sale price¥12,800
Brazilian bicolor tourmaline 1.264ct loose stone
Sale price¥25,800
Afghanistan Axinite 1.855ct loose stone
Sale price¥19,800
Australian black opal 3.027ct loose stone
Sale price¥15,800
Mexican Opal 4.302ct Loose
Sale price¥19,800
Brazilian Flower Quartz 7.064ct Loose Stone
Sale price¥17,800
Bicolor Tanzanite 3.856ct rough stone
Sale price¥19,800
"Yurakucho Marui 2024112" Bicolor Tanzanite 5.582ct rough stone
Sale price¥29,800
Colombian emerald with pyrite 5.031ct rough stone
Sale price¥69,800
Brazilian Apatite in Jasper 0.961ct Loose Stone
Sale price¥5,980
[Mr. Sanje] Synthetic moissanite 10.5mm/3.938ct loose stone
Sale price¥19,800
Mexican Opal 1.666ct Loose
Sale price¥14,800
《Yurakucho Marui 2024112 takeout》Ukrainian bicolor topaz 5.622ct loose stone
Sale price¥198,000
Pink amethyst 3.275ct loose stone
Sale price¥9,800
Lavender quartz (scorolite) 2.181ct loose stone
Sale price¥9,800
Lavender quartz (scorolite) 2.740ct loose stone
Sale price¥9,800
Sri Lankan Twin Star Sapphire 2.895ct Loose
Sale price¥69,800
Sri Lankan Tourmaline in Quartz 5.192ct Loose Stone
Sale price¥12,800
Green Spodumene 6.419ct loose stone
Sale price¥29,800
Spodumene 9.001ct loose stone
Sale price¥29,800
Spodumene 9.730ct loose stone
Sale price¥29,800
Tibetan bicolor andesine 2.657ct loose stone
Sale price¥25,800
Aventurine Aquamarine 2.820ct Loose
Sale price¥6,980
Brazilian Romanesite in Amethyst 7.083ct Loose Stone
Sale price¥18,800
Brazilian Romanesite in Quartz 2.914ct loose stone
Sale price¥9,800
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.
