【8/27 22時販売】《限定7石》ブラジル産ライモナイトインクォーツ1石ルース(平均6ct)《複数購入割引有》
Sale price¥5,980
【8/25 22時販売】ザンビア産エメラルド 0.166ctルース
Sale price¥8,800
[Published on 12560212] Zimbabwean sphene 0.457ct loose stone
Sale price¥8,800
Fluorite 1.420ct loose stone
Sale price¥3,980
California Axinite 1.150ct Loose Stone (Phantom Cut)
Sale price¥8,800
Bicolor sapphire 0.323ct loose
Sale price¥9,800
Bicolor sapphire 0.334ct loose
Sale price¥9,800
Bicolor sapphire 0.149ct loose
Sale price¥6,980
Paraiba tourmaline from Brazil 0.353ct loose (CuO:0.8%, Mn:3.4%)
Sale price¥39,800
Paraiba tourmaline from Brazil 0.054ct loose (CuO:1.2%, MnO:3.1%)
Sale price¥15,800
Colombian emerald cat's eye 0.093ct loose
Sale price¥8,800
Colombian emerald cat's eye 0.094ct loose
Sale price¥8,800
Colombian emerald cat's eye 0.112ct loose
Sale price¥9,800
Hessonite Garnet 0.309ct Loose Stone
Sale price¥4,980
Malaya garnet 0.972ct loose
Sale price¥9,800
Diamond 0.054ct loose (VS class equivalent, emerald cut)
Sale price¥8,800
Afghanite 0.210ct loose
Sale price¥6,980
【8/24 22時販売】《限定12石》マダガスカル産サファリン1石ルース《複数購入割引有》
Sale price¥2,980
【8/24 22時販売】《限定4石》ブラジル産ブルートパーズキャッツアイ1石ルース(7.0-7.5mm)《複数購入割引有》
Sale price¥5,980
【8/23 22時販売】《限定8石》ブラジル産レインボーアクアマリン1石ルース(ペアシェイプ)《複数購入割引有》
Sale price¥3,980
Cornflower blue sapphire 0.530ct loose stone
Sale price¥128,000
【8/24 22時販売】スリランカ産サファリン 0.466ctルース 鑑別書
Sale price¥37,800
[12560183] Mexican Fire Opal (Faceted) 0.207ct Loose
Sale price¥12,800
[12558092] Leuco garnet 0.371ct loose stone
Sale price¥39,800
【8/24 22時販売】ブラジル産ミントカラーエメラルド 5.5mm/0.638ctルース
Sale price¥8,800
【8/24 22時販売】コロンビア産ミントカラーエメラルド 4.3mm/0.306ctルース
Sale price¥8,800
【8/24 22時販売】コロンビア産ミントカラーエメラルド 4.1mm/0.244ctルース
Sale price¥8,800
Paraiba tourmaline from Brazil 0.213ct loose (CuO: 0.8%, MnO: 3.8%)
Sale price¥25,800
Paraiba tourmaline from Brazil 0.160ct loose (CuO:0.9%, MnO:3.9%)
Sale price¥29,800
Paraiba tourmaline from Brazil 0.244ct loose (CuO:1.0%, MnO:1.9%)
Sale price¥29,800
Paraiba tourmaline from Brazil 0.230ct loose (CuO:1.2%, MnO:3.3%)
Sale price¥29,800
White sapphire 4.5mm/0.414ct loose
Sale price¥12,800
White sapphire 4.5mm/0.462ct loose
Sale price¥9,800
White sapphire 0.464ct loose
Sale price¥9,800
White sapphire 0.537ct loose
Sale price¥15,800
Red beryl 0.187ct loose
Sale price¥29,800
[Published on 12560214] Unheated Ruby 0.680ct Loose
Sale price¥88,800
[Published on 12560213] Red Spinel 0.346ct Loose
Sale price¥22,800
Opal 1.020ct loose
Sale price¥29,800
Opal 6.560ct loose
Sale price¥39,800
Padparadscha sapphire 0.200ct loose
Sale price¥29,800

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。