Sri Lankan Chrysoberyl Cat's Eye 1.514ct Loose Stone
Sale price¥5,980
Sri Lankan Chrysoberyl Cat's Eye 1.074ct Loose Stone
Sale price¥4,980
Spanish Sphalerite 7.0mm/1.753ct loose stone
Sale price¥35,800
Sri Lankan Yellow Sapphire 0.349ct Loose
Sale price¥12,800
Synthetic Moissanite 5.8mm/0.678ct Loose Stone
Sale price¥8,800
Tanzanian green sapphire 0.303ct loose stone
Sale price¥8,800
2.055ct Bicolor Sphalerite from Spain
Sale price¥39,800
Spanish Sphalerite 2.374ct loose stone
Sale price¥79,800
Brazilian Imperial Topaz 0.746ct Loose
Sale price¥18,800
[On sale June 8th, 10 PM] Bi-Color Sapphire 1.040 ct Loose Gemstone GIT
Sale price¥29,800
Opal 0.123ct loose stone
Sale price¥5,980
Yellow Opal 0.372ct Loose (Faceted Cut)
Sale price¥8,800
Madagascar Yellow Sapphire 4.4mm/0.417ct Loose
Sale price¥14,800
Madagascar sphene 0.838ct loose stone
Sale price¥9,800
Yellow sapphire 0.287ct loose stone
Sale price¥8,800
Mexican Opal 9.6mm/1.803ct Loose (Contralus Opal)
Sale price¥49,800
[Koshu Precious Stones plusthree] Citrine 5.121ct Loose
Sale price¥35,800
Sillimanite from Sri Lanka 1.704ct loose stone
Sale price¥18,800
Sphene 0.503ct loose stone
Sale price¥5,980
Salt and pepper diamond 0.446ct loose
Sale price¥39,800
Yellow sapphire 0.229ct loose stone
Sale price¥8,800
Brazilian Imperial Topaz 0.413ct Loose Stone
Sale price¥9,800
Brazilian Imperial Topaz 0.402ct Loose Stone
Sale price¥9,800
0.308ct Unset Yellow Sapphire (Sri Lankan)
Sale price¥13,800
Spanish Sphalerite 6.2mm/1.320ct loose stone
Sale price¥12,800
Tanzanian Yellow Scapolite 1.780ct Loose
Sale price¥8,800
[Dandelion Cut] 7mm/1.412ct Sphene Loose Stone from Madagascar
Sale price¥59,800
Mexican Fire Opal 1.424ct Loose
Sale price¥39,800
Bulgarian Sphalerite 7.6mm/2.233ct Loose
Sale price¥69,800
Green tourmaline 0.621ct loose stone
Sale price¥9,800
Green tourmaline 0.457ct loose stone
Sale price¥8,800

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.

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.



















































