【5/5 22時販売】ジンバブエ産バイカラーユークレース 0.367ct原石
Sale price¥29,800
Brazilian Dumortierite in Quartz 0.652ct loose stone
Sale price¥9,800
Brazilian Dumortierite in Quartz 0.313ct loose stone
Sale price¥6,980
Brazilian Dumortierite in Quartz 0.154ct Loose Stone
Sale price¥9,800
[On sale from 10pm on 5/4] 0.448ct loose blue sapphire from Madagascar
Sale price¥12,800
[On sale at 10pm on 4/26] Zimbabwean bicolor euclase 0.110ct loose stone
Sale price¥49,800
[On sale from 10pm on 5/4] Brazilian aquamarine 0.546ct loose stone
Sale price¥8,800
[On sale at 10pm on 4/20] Zimbabwean bicolor euclase 0.149ct loose stone
Sale price¥69,800
[On sale at 10pm on 4/12] Cambodian blue zircon 0.431ct loose stone
Sale price¥7,980
[On sale at 10pm on 4/15] Sri Lankan blue sapphire 0.827ct loose stone
Sale price¥12,800
[On sale at 22:00 on 4/13] Tanzanite from Tanzania 0.878ct loose stone
Sale price¥14,800
Namibian Jeremejevite 0.069ct loose stone with certificate
Sale price¥19,800
Zimbabwe bicolor euclase rough stone 0.321ct
Sale price¥18,800
[On sale at 10pm on 4/12] Brazilian bicolor topaz 1.932ct loose stone
Sale price¥18,800
[On sale at 22:00 on 4/16] Tanzanite from Tanzania 0.914ct loose stone
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.

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.