Russian demantoid garnet (horsetail recognized) 0.457ct rough stone
Sale price¥8,800
Russian demantoid garnet (horsetail recognized) 4.5mm/0.423ct loose
Sale price¥69,800
【7/27 22時販売】ロシア産デマントイドガーネット(ホーステール認む) 2.9mm/0.165ctルース
Sale price¥24,800
【7/27 22時販売】ロシア産デマントイドガーネット(ホーステール認む) 2.8mm/0.187ctルース
Sale price¥18,800
[On sale at 10pm on 7/27] Tanzanian dragon garnet 0.746ct loose stone
Sale price¥17,800
[On sale at 10pm on 7/6] 1.263ct loose almandine garnet from Tanzania
Sale price¥12,800
[Dandelion Cut] YAG (Yttrium Aluminum Garnet) 9mm/4.121ct Loose Patch
Sale price¥39,800
Madagascar Bekiri Blue Garnet (Color Change Garnet) 0.375ct Loose Stone
Sale price¥18,800
Pyrope Almandine Garnet 1.112ct Loose Stone
Sale price¥12,800
Russian Demantoid Garnet (Horsetail certified) 2.4mm/0.063ct loose stone
Sale price¥39,800
Russian Demantoid Garnet (Horsetail certified) 4.6mm/0.464ct loose stone
Sale price¥128,000
Indian Star Garnet 13.090ct Loose Stone (6 Rows)
Sale price¥4,980
Russian demantoid garnet (horsetail recognized) 2mm/0.055ct loose
Sale price¥6,980
Mozambique Rhodolite Garnet 1.418ct Loose Stone
Sale price¥12,800
Mozambique Rhodolite Garnet 1.146ct Loose Stone
Sale price¥12,800
Mozambique Rhodolite Garnet 1.151ct Loose Stone
Sale price¥12,800
Pyrope Almandine Garnet 2.514ct Loose Stone
Sale price¥29,800
Indian Star Garnet 14.200ct Loose Stone (6 Rows)
Sale price¥5,980
Mozambique Almandine Garnet 0.477ct Loose Stone
Sale price¥8,800
Mozambique Rhodolite Garnet 5.7mm/1.188ct Loose Stone
Sale price¥12,800
Tanzania UV type bicolor tsavorite 0.947ct loose stone
Sale price¥39,800
Sri Lankan Rhodolite Garnet 1.858ct Loose Stone
Sale price¥15,800
Mozambique Almandine Garnet 0.965ct Loose Stone
Sale price¥12,800
Mozambique Rhodolite Garnet 6.1mm/0.968ct Loose Stone
Sale price¥12,800
Indian Star Garnet 13.260ct Loose Stone (6 Rows)
Sale price¥5,980
Russian Demantoid Garnet (Horsetail Recognized) 5.1mm/0.664ct Loose Stone
Sale price¥188,000

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.

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.