Spinel 1 stone《Custom cut》《Multiple purchase discount available》
Sale price¥5,980
FLUCUSH "Semi-custom pinky ring frame"
Sale price¥49,800
Additional charge for resizing: 2,250 yen
Sale price¥2,250
Additional fee: +20,000 yen
Sale price¥20,000
K18 yellow gold Venetian chain 0.9mm [40cm/45cm free]
Sale priceFrom ¥46,800
Pt850 Platinum Venetian Chain 0.8mm [40cm/45cm free]
Sale priceFrom ¥19,800
Pt850 Platinum Red Bean Chain (Azuki) Long Necklace 0.9mm/1.1mm [60cm free]
Sale priceFrom ¥25,800
Additional charges page
Sale price¥3,000
[Option] Laser engraving of characters and symbols
Sale price¥4,000
shipping adjustment
Sale price¥480
Additional fee: +20,000 yen
Sale price¥20,000
[Limited stock] Bakuten!! Collaboration Jewelry - Onaga Earrings (Earrings)
Sale priceFrom ¥27,800
Mille Sucre "Semi-custom ring setting"
Sale price¥74,800

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.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.