[12563993] Cambodian Blue Zircon 3.546ct Loose
Sale price¥69,800
[On sale 7/28 10 PM] USA Oregon Sunstone 6.7mm/1.032ct Loose Stone
Sale price¥18,800
[Listed as 12563838] Loose Golden Beryl from Brazil, 1.369ct
Sale price¥7,980
[12563386 posted] Brazilian Dioptase 0.487ct Loose Stone
Sale price¥12,800
0.522ct bicolor sapphire loose stone from Madagascar
Sale price¥6,980
[Listed as 12563467] Malawi sapphire 0.128ct loose stone
Sale price¥18,800
[Lottery Sale 0707_02] Diamond 0.310ct Loose (D, VS1, Excellent) GIA
Sale price¥89,800
[Sale July 19 at 10 PM] Synthetic Rutile 5.3mm/0.844ct Loose Stone
Sale price¥13,800
[On sale July 22] Diamond 3.7mm/0.185ct Loose (D, VVS-2, 3Excellent H&C)
Sale price¥39,800
[On sale 7/12 at 10 PM] US Oregon Sunstone 7.1mm/1.397ct Loose Stone
Sale price¥39,800
[On sale July 10th at 10 PM] US Oregon Sunstone 8.1mm/1.840ct Loose
Sale price¥39,800
[Posted on 12563395] Tanzanian Pink Spinel 0.148ct Loose Gemstone
Sale price¥22,800
Paraiba tourmaline from Brazil 0.090ct loose
Sale price¥69,800
Tanzania Bicolor Zoisite 4.6mm/0.489ct Loose Stone
Sale price¥9,800
Tanzania Bicolor Zoisite 4.8mm/0.540ct Loose Stone
Sale price¥9,800
Tanzanite from Tanzania 0.497ct loose stone
Sale price¥9,800
Tanzania Bicolor Zoisite 4.7mm/0.486ct Loose Stone
Sale price¥9,800
Synthetic Moissanite 0.634ct loose stone
Sale price¥9,800
American Herkimer Diamond (Rock Crystal) 5.5mm/0.528ct Loose
Sale price¥8,800
Goshenite 5.7mm/0.572ct loose stone
Sale price¥5,980

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.

KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.




















































