Brazilian Aquamarine 0.176ct Loose Stone
Sale price¥8,800
Spanish Andalusite 0.657ct loose stone
Sale price¥9,800
Colombian Euclase 2.015ct loose stone
Sale price¥18,800
Mexican Hyalite Opal 0.942ct Loose
Sale price¥9,800
Sri Lankan Yellow Sapphire 0.320ct Loose
Sale price¥15,800
Indian Moonstone 3.367ct Loose
Sale price¥9,800
Brazilian Green Tourmaline 3.943ct Loose Stone
Sale price¥39,800
Bicolor Fluorite 24.682ct Loose
Sale price¥29,800
Mexican Fire Opal (Faceted Cut) 0.844ct Loose
Sale price¥15,800
Blue beryl (Macis beryl) 0.181ct loose stone
Sale price¥12,800
Brazilian Paraiba Tourmaline in Quartz 6mm/0.684ct Loose Stone
Sale price¥15,800
Orange calcite 0.740ct loose stone by Nikkei
Sale price¥9,800
Brazilian Tinkerbell Quartz (Pink Fire Quartz) 5.2mm/0.533ct Loose Stone
Sale price¥12,800
Tanzanite from Tanzania 0.237ct loose stone
Sale price¥8,800
Brazilian bicolor topaz 3.098ct loose stone
Sale price¥29,800
Brazilian Swiss Blue Topaz 1.090ct Loose
Sale price¥9,800
Brazilian Swiss Blue Topaz 1.062ct Loose Stone
Sale price¥9,800
[On sale at 10pm on August 17th] Aquamarine 0.680ct loose stone
Sale price¥14,800
Zimbabwean Euclase 0.169ct Loose Stone with Certificate of Authenticity
Sale price¥39,800
Brazilian Imperial Topaz 0.398ct Loose Stone
Sale price¥12,800
Madagascar sphene 0.803ct loose stone
Sale price¥19,800
Cambodian Zircon 1.818ct Loose
Sale price¥12,800
Cambodian Zircon 1.620ct Loose
Sale price¥15,800
Mexican Cantera Opal 11.885ct Loose
Sale price¥49,800
Mexican Cantera Opal 8.331ct Loose
Sale price¥39,800
Colombian emerald 0.202ct loose stone
Sale price¥59,800
Sri Lankan Rhodolite Garnet 0.244ct Loose Stone, Japan-Germany Scale
Sale price¥8,800
Sri Lankan Blue Sapphire (Ice Blue) 0.271ct Loose (Princess Cut)
Sale price¥12,800
Royal Blue Sapphire 2.220ct Loose Stone AIGS
Sale price¥458,000
Vietnam Pink Sapphire 1.690ct Loose GIA
Sale price¥98,000
Brazilian Unheated Bicolor Paraiba Tourmaline 0.105ct Loose GIA
Sale price¥198,000
Sri Lankan Star Sapphire 0.725ct Loose
Sale price¥6,980
Sri Lankan Star Sapphire 0.533ct Loose
Sale price¥6,980
Sri Lankan Star Sapphire 1.028ct Loose
Sale price¥8,800
South African diamond rough stone 0.430ct
Sale price¥9,800
Tanzanian Sunstone Scapolite 1.780ct Loose
Sale price¥12,800
Dominican Republic Conch Pearl (with flame pattern) 1.560ct loose
Sale price¥25,800
Dominican Republic Conch Pearl (with flame pattern) 0.620ct loose
Sale price¥12,800
Dominican Republic Conch Pearl (with flame pattern) 0.862ct loose
Sale price¥12,800

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.

So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.

業界発展のための後進育成や事業協力、宝石の国スリランカの子どもたちへの支援活動など、KARATZの取り組みについてご紹介いたします。