【12/7 22時販売】《限定40石》ソルトアンドペッパーダイヤモンド(2mm,メレダイヤモンド)1石ルース《複数購入割引有》
Sale price¥2,980
【12/14 22時販売】ダイヤモンド 4.1mm/0.263ルース(I, VVS2, 3Excellent H&C)
Sale price¥55,800
【12/14 22時販売】ダイヤモンド 3.8mm/0.200ルース(E, VVS1, VeryGood)
Sale price¥39,800
【12/14 22時販売】ダイヤモンド 3.8mm/0.220ルース(H, VS1, 3Excellent H&C)
Sale price¥45,800
【12/14 22時販売】ダイヤモンド 3.8mm/0.209ルース(G, VVS1, 3Excellent H&C)
Sale price¥59,800
【12/14 22時販売】ダイヤモンド 0.085ルース(E, SI1)
Sale price¥15,800
【12/14 22時販売】 ファンシーイエローダイヤモンド 0.227ルース(FANCY YELLOW, I-2)
Sale price¥59,800
【12/8 22時販売】ダイヤモンド(カボションカット) 0.233ctルース
Sale price¥39,800
【12/8 22時販売】ダイヤモンド(シュガーローフカット) 0.233ctルース
Sale price¥39,800
【12/8 22時販売】 ダイヤモンド(カボションカット) 4.0mm/0.293ctルース
Sale price¥55,800
Yellow diamond 0.201ct loose (rose cut)
Sale price¥14,800
カナリーイエローダイヤモンド(トリートメント) 0.218ctルース(FANCY INTENSE YELLOW*, SI-2)
Sale price¥24,800
カナリーイエローダイヤモンド(トリートメント) 0.260ctルース(FANCY INTENSE GREENISH YELLOW*, SI-2)
Sale price¥29,800
ダイヤモンド 0.133ctルース(J, SI2)
Sale price¥29,800
[On sale at 10pm on 10/26] Silky Diamond 3.5mm/0.178ct Loose
Sale price¥19,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.183ct loose
Sale price¥24,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.366ct loose
Sale price¥59,800
[On sale 11/1 22:00] Yellow Diamond (Sugarloaf Cut) 0.348ct Loose
Sale price¥39,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.173ct loose
Sale price¥19,800
Chameleon Diamond 0.057ct Loose (FANCY LIGHT GRAY GREEN, SI2)
Sale price¥29,800
Diamond 0.128ct loose stone (cabochon cut, maroon cut)
Sale price¥39,800
Pink diamond 0.072ct loose (FANCY DEEP PURPLE PINK, I1)
Sale price¥69,800
Salt and pepper diamond 0.369ct loose
Sale price¥39,800
Russian rough diamond (sawable) 0.098ct loose
Sale price¥24,800
Russian rough diamond (sawable) 0.125ct loose
Sale price¥29,800
Russian Diamond Rough (Sawable) 0.094ct Loose (Trigon)
Sale price¥25,800
Russian Diamond Rough (Sawable) 0.097ct Loose (Trigon)
Sale price¥25,800
Diamond 0.081ct loose stone (E, SI1, fan cut)
Sale price¥12,800
Diamond 0.088ct loose (D, SI2, fan cut)
Sale price¥14,800
Diamond 0.140ct loose (E, VS2)
Sale price¥35,800
Diamond 2.7mm/0.074ct loose (E, SI2, special cut)
Sale price¥18,800
Russian Diamond Rough (Sawable) 0.097ct Loose (Trigon)
Sale price¥25,800
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.