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.
[Colorful] Pt900 1.33ct Thai Sapphire and 0.12ct Diamond Ring GIA
Sale price¥198,000
[Colorful] Pt900 Madagascar Sapphire 0.99ct / Diamond 0.58ct Ring GIA
Sale price¥228,000
K18 Aquamarine Chain Ring
Sale price¥24,800
K18 Peridot Chain Ring
Sale price¥22,800
K18 Amethyst Chain Ring
Sale price¥18,800
[COLORFUL] Pt900 Opal 2.61ct, Diamond 0.858ct Ring
Sale price¥168,000
【Calafuri】Pt900 Ice Blue Diamond (Treated) 1.00ct Ring
Sale price¥298,000
[Color-furi] K18 Fire Opal Ring with Certificate of Authenticity
Sale price¥49,800
[Karafuru] K18 Blood Coral 7.0mm Ring with Appraisal Report
Sale price¥98,000
K18 Rock Crystal Ring
Sale price¥42,800
K18 Peridot and Diamond 0.03ct Ring
Sale price¥45,800
K18 Peridot and Diamond 0.03ct Ring
Sale price¥45,800
[Colorful] K18WG Blood Coral and Diamond (0.19ct) Brooch with certificate
Sale price¥398,000
[Calafri] K18WG Tsavorite 0.57ct Ring with Certificate
Sale price¥89,800
Pt950 Tanzania Lavender Tanzanite 1.51ct Ring
Sale price¥98,000
18K Yellow Gold Ruby Ring (Pigeon Blood Color)
Sale price¥128,000
Pt950 Oregon Sunstone 1.24ct Indigo Tourmaline Blue Diamond Ring
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 Brazilian Paraiba Tourmaline Ring (Fluid Setting, Oval Cut)
Sale price¥64,800
K18YG rose cut diamond 0.171ct ring
Sale price¥89,800
K18YG American Turquoise 1.04ct Ring (Cat Cut)
Sale price¥79,800
K18 Indian Iolite Sunstone 0.73ct Tanzanite Ring
Sale price¥188,000
K18PG Brazilian Paraiba Tourmaline 0.286ct Grandidierite Ring GIA
Sale price¥198,000
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.