jewelry
Jewelry made using Caratz's original design frames and affordable jewelry from Caratz Flea Market.
Our original jewelry is created with great attention to detail, not only in the center stone but also in the side stones. Many of our pieces are full of playfulness. Each piece is unique, so we especially recommend it to those who prefer something different from others.
[Calafri] K18WG Tsavorite 0.57ct Ring with Certificate
Sale price¥89,800
Pt950 Ice Blue Diamond Ring
Sale price¥158,000
Pt950 Ice Blue Diamond (Treatment) 0.197ct Ring
Sale price¥128,000
Pt950 Tanzania Lavender Tanzanite 1.51ct Ring
Sale price¥98,000
K18YG Indian Moonstone Cat's Eye 1.438ct Ring
Sale price¥79,800
K18YG Tanzanian Tanzanite 0.344ct Pendant Top
Sale price¥39,800
18K Yellow Gold Colombian Emerald Ring
Sale price¥128,000
18K Yellow Gold Ruby Ring (Pigeon Blood Color)
Sale price¥128,000
18KPG pink sapphire 0.32ct brown diamond ring
Sale price¥69,800
Pt950 Myanmar gray spinel (platinum spinel) 5.5mm/0.685ct black diamond ring
Sale price¥128,000
Pt950 Tanzanian Tanzanite 1.357ct Blue Zircon Pink Sapphire Ring
Sale price¥128,000
Pt950 Sri Lankan purple sapphire 0.318ct and blue sapphire earrings
Sale price¥39,800
Pt950 Colombian Euclase 0.07ct Diamond Ring
Sale price¥89,800
Pt900 Kashmir unheated sapphire 1.14ct / diamond 0.70ct ring GIA
Sale price¥1,000,000
Pt900/Pt850 Australian Black Opal 0.37ct Diamond 0.73ct Necklace
Sale price¥198,000
Pt950 American Orange Benitoite 0.076ct Benitoite Ring
Sale price¥98,000
Pt950 Brazilian Paraiba Tourmaline Ring (Fluid Setting, Oval Cut)
Sale price¥64,800
Brazilian Paraiba Tourmaline Ring and Half Eternity Ring Set (1.2mm)
Sale price¥198,000
K18YG rose cut diamond 0.171ct ring
Sale price¥89,800
K18YG American Turquoise 1.04ct Ring (Cat Cut)
Sale price¥79,800
K18PG Brazilian Paraiba Tourmaline 0.286ct Grandidierite Ring GIA
Sale price¥198,000
Pt950 South Sea pearl 9.586ct, alexandrite, kornerupine, diamond ring
Sale price¥198,000
[Dandelion Cut] K18PG Yellow Sapphire 1.927 Ring Japanese-German Edition
Sale price¥298,000
![SV925 Silver Chain 0.7mm [40cm]](http://store.karatz.jp/cdn/shop/files/SV925_chain_0.7_1.jpg?v=1710467573&width=4000)
SV925 Silver Chain 0.7mm [40cm]
Sale price¥1,780
925 Silver Necklace Adjuster Parts 5cm Necklace Extension Chain
Sale price¥1,280
K18 Tanzanite 1.0ct Ring
Sale price¥79,800
![[On sale at 10 PM on June 8th] Pt900 Benitoite 0.135ct and Diamond 0.26ct Ring](http://store.karatz.jp/cdn/shop/files/38CCF5FD-EA4D-419F-982F-696777A98975_6f3f3951-1d4b-4550-945f-876e650cc445.jpg?v=1780872269&width=2932)
[Available June 18th at 10 PM] [Colorful] K18WG Diamond 1.03ct Pendant Top
Sale price¥128,000
![[22602639 Posted] [Calafuri] K18 Amber/Copal Pendant Top (Necklace Top)](http://store.karatz.jp/cdn/shop/files/collage_d29e4903-dbff-4b59-bf96-2befbe01abdc.png?v=1781528409&width=3000)
![[Sale starts June 18th at 10 PM] [Colorful] K18PG Benitoite 0.03ct Ring with Certificate](http://store.karatz.jp/cdn/shop/files/P6042804_e0ab4605-9094-4636-8267-69802c9bdcdc.jpg?v=1781527770&width=2909)
![[Sale starts 6/18 at 10 PM] Colorful Pt900 Synthetic Alexandrite 1.08ct Diamond 0.06ct Pendant Top (Necklace Top) with Appraisal Certificate](http://store.karatz.jp/cdn/shop/files/collage_9bf23952-4f8a-4934-b0d6-669c1395bbb7.png?v=1781527367&width=3000)
[22602636 Published] [Carafuli] K18 Akoya Pearl Ring
Sale price¥49,800
![[22602635 listed] [Calafuri] K18 Rhodochrosite 0.77ctct Ring](http://store.karatz.jp/cdn/shop/files/collage_5ac8bf51-76ae-4625-97f1-7ae8e6cb7f8c.png?v=1781559211&width=3000)
[22602635 listed] [Calafuri] K18 Rhodochrosite 0.77ctct Ring
Sale price¥39,800
![[Listed 22602633] [Colorful] Pt900/K18 Diamond 0.22ct Ring](http://store.karatz.jp/cdn/shop/files/P6100149_0fb492a2-c431-41af-b46b-90dcf1f54d41.jpg?v=1781559324&width=4000)
[Listed 22602633] [Colorful] Pt900/K18 Diamond 0.22ct Ring
Sale price¥98,000
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.