[Calafuri] K18WG Yellow Sapphire 0.05ct Pendant Top (Necklace Top)
Sale price¥79,800
![[On Sale 5/2 at 10 PM JST] Mozambique Almandine Garnet 17.770ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P4280440_439047ed-a834-4be6-9f39-a571d776b5a4.jpg?v=1777642230&width=3296)
Zimbabwean Bi-Color Euclase Rough 2.976 ct
Sale price¥59,800
![[Karafuri] Pt900 Diamond 1.00ct Ring](http://store.karatz.jp/cdn/shop/files/P4150110_a7f7b5d5-599f-4b3c-bb4c-22e47a011c3f.jpg?v=1776343341&width=4000)
[Karafuri] Pt900 Diamond 1.00ct Ring
Sale price¥98,000
![[Karafuru] K18 Blood Coral 7.0mm Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P4150076_4b02c258-acd1-4c04-99e0-edc9d12f148c.jpg?v=1776343575&width=3063)
[Karafuru] K18 Blood Coral 7.0mm Ring with Appraisal Report
Sale price¥98,000
Brown Diamond 6.5mm/0.989ct Loose Stone (FANCY DARK ORANGE BROWN, SI-2)
Sale price¥98,000
![[Calafuri] K18WG Green Quartz Pendant Top (Necklace Top)](http://store.karatz.jp/cdn/shop/files/P4106407_0d610b44-7b15-4885-93d5-fa618b304540.jpg?v=1775905545&width=4000)
[Calafuri] K18WG Green Quartz Pendant Top (Necklace Top)
Sale price¥59,800
[Colorful] Pt950 Play Night Pendant Top (Necklace Top)
Sale price¥69,800
Diamond 0.185ct Loose Stone (I, SI1, Ashoka Cut)
Sale price¥56,800
Benitoite from the USA, 3.4mm/0.175ct loose
Sale price¥98,000
[Calafri] K18WG Tsavorite 0.57ct Ring with Certificate
Sale price¥89,800
Parasitic Peridot 0.220ct Loose Stone with Certificate
Sale price¥79,800
Bicolor Euclase from Zimbabwe 0.254ct Loose Gemstone
Sale price¥55,800
[Dandelion Cut] 7mm/1.412ct Sphene Loose Stone from Madagascar
Sale price¥59,800
Diamond 0.402ct Loose (H, VS2, Flanders Cut)
Sale price¥79,800
Pt950 Tanzania Lavender Tanzanite 1.51ct Ring
Sale price¥98,000
K18YG Indian Moonstone Cat's Eye 1.438ct Ring
Sale price¥79,800
Loose White Diamond 0.108ct (FANCY WHITE, I-1)
Sale price¥55,800
Indonesian Parasitic Peridot 0.276ct Loose Stone
Sale price¥98,000
[12560352] Zimbabwean Euclase 0.397ct Loose Stone
Sale price¥98,000
Bulgarian Sphalerite 7.6mm/2.233ct Loose
Sale price¥69,800
Diamond 0.320ct loose (D, VS2)
Sale price¥69,800
2.946 ct loose barite from Guizhou, China, with a gemological report
Sale price¥69,800
South African Rhodochrosite Loose Stone 0.749 ct
Sale price¥98,000
Australian shell opal 53.277ct rough stone
Sale price¥59,800
Myanmar color change zircon 1.00ct loose (reverse color change)
Sale price¥69,800
Unheated Pigeon Blood Ruby 0.380ct Loose Stone AIGS
Sale price¥79,800
Green tourmaline 6.069ct loose (marron cut) Japanese-German book
Sale price¥69,800
Yellow diamond 0.291ct loose (FANCY INTENSE ORANGY YELLOW, SI2)
Sale price¥59,800
Diamond 0.777ct loose (butterfly cut)
Sale price¥69,800
Tanzanian bicolor zoisite 2.322ct loose stone
Sale price¥69,800
Zimbabwean bi-color euclase from Zimbabwe, 0.109 ct, loose stone
Sale price¥59,800
Pink Tourmaline from Brazil 6.782ct Loose
Sale price¥69,800
Colombian emerald 8.90ct rough stone
Sale price¥69,800
Zambian bicolor tourmaline 4.142ct loose stone
Sale price¥98,000
American oil-free red beryl 2.6mm/0.050ct loose GIA
Sale price¥79,800
Russian Alexandrite 0.091ct Loose Stone
Sale price¥69,800
Paraiba tourmaline from Brazil 0.162ct loose
Sale price¥69,800
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.
KARATZ Books
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.