ring
Rings made using Caratz's original design frames and value rings from Caratz Flea Market.
Many of the rings are made with great attention to detail, not only in the center stone but also in the side stones, and some even fluoresce under black light, revealing a different look. If you're looking for a ring that lets you fully enjoy the individuality of the stones, be sure to check them out.
Pt950 Benitoite 0.10ct Aquamarine Blue Diamond Ring
Sale price¥89,800
![[On Sale at 10 PM on September 5th] Pt950 Myanmar Gray Spinel (Platinum Spinel) 5.5mm/0.685ct Black Diamond Ring](http://store.karatz.jp/cdn/shop/files/collage_9d2c63d9-eb14-4afd-9368-cacc817cec80.png?v=1756858734&width=2000)
Brazilian Paraiba Tourmaline Ring and Half Eternity Ring Set (1.2mm)
Sale price¥188,000
K18 bicolor sapphire 0.129ct/blue sapphire ring
Sale price¥69,800
Pt950 American Benitoite 0.14ct / Diamond 0.22ct Ring
Sale price¥98,000
Pt950 Sri Lankan cobalt spinel 0.697ct ring by Nikkei
Sale price¥98,000
Pt950 Tanzanian Tanzanite 1.357ct Blue Zircon Pink Sapphire Ring
Sale price¥128,000
Pt950 Brazilian Alexandrite 0.144ct Ring
Sale price¥79,800
Pt950 Colombian Euclase 0.07ct Diamond Ring
Sale price¥89,800
Pt900 Kashmir unheated sapphire 1.14ct / diamond 0.70ct ring GIA
Sale price¥1,580,000
Pt900 Colombian emerald 0.72ct, diamond 0.61ct ring
Sale price¥158,000
Pt950 American Orange Benitoite 0.072ct Benitoite Ring
Sale price¥158,000
Pt950 American Orange Benitoite 0.076ct Benitoite Ring
Sale price¥98,000
K18PG Sri Lankan Yellow Sapphire 0.31ct Green Garnet Ring
Sale price¥89,800
Pt950 Brazilian Paraiba Tourmaline Ring (Fluid Setting, Oval Cut)
Sale price¥64,800
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
K18/Pt950 Afghanistan Green Apatite 0.162ct Ring
Sale price¥198,000
[Dandelion Cut] K18PG Yellow Sapphire 1.927 Ring Japanese-German Edition
Sale price¥298,000
K18 Orange Sapphire 1.980ct Pink Diamond Ring DGL Appraisal
Sale price¥198,000
Pt900 Benitoite (Ice Blue) 0.17ct Pink Diamond Ring
Sale price¥148,000
Pt900 benitoite 0.135ct/diamond ring
Sale price¥128,000
Pt900 benitoite 0.152ct/diamond 0.58ct ring
Sale price¥188,000
Pt950 Oregon Sunstone 1.24ct Indigo Tourmaline Blue Diamond Ring
Sale price¥98,000
[Colorful] Pt950 Alexandrite 0.08ct ring
Sale price¥98,000
K18 Tanzanite 1.0ct Ring
Sale price¥79,800
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.