[On sale 3/1 at 22:00] Mozambique Almandine Garnet 0.852ct Loose
Sale price¥9,800
[On sale 3/1 at 22:00] Synthetic Alexandrite 0.561ct loose stone
Sale price¥12,800
[On sale at 10pm on 2/26] Brazilian pink tourmaline 0.772ct loose stone
Sale price¥12,800
[On sale at 10pm on 2/26] Colombian Trapiche Emerald 0.811ct loose stone
Sale price¥59,800
[On sale at 10pm on 2/23] Yellow Diamond 0.551ct Loose (Cabochon Cut)
Sale price¥49,800
[On sale at 10pm on 2/22] Sri Lankan Blue Spinel 0.519ct Loose
Sale price¥12,800
[On sale at 22:00 on 2/14] Sri Lankan Andalusite 0.750ct loose stone
Sale price¥12,800
[On sale at 22:00 on 2/8] Nepalese Kyanite 0.793ct loose stone
Sale price¥6,980
[On sale at 22:00 on 2/9] Honduran Opal 0.999ct Loose
Sale price¥9,800
[On sale 2/1 at 22:00] Tanzanian Peristerite 0.805ct loose stone
Sale price¥6,980
[On sale 2/1 at 22:00] Australian black opal 0.856ct loose
Sale price¥12,800
[On sale 2/4 at 10pm] Australian black opal 0.812ct loose
Sale price¥8,800

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.