[On sale at 22:00 on 6/15] Madagascar aquamarine 1.678ct loose stone
Sale price¥15,800
[On sale at 22:00 on 6/17] Brazilian Green Spodumene 1.997ct Loose Stone
Sale price¥12,800
[6/7 22:00 Sale] Ethiopian Opal 7.2mm/0.910ct Loose Stone
Sale price¥6,980
[On sale 6/7 at 22:00] Sri Lankan Cat's Eye Sapphire 2.177ct Loose
Sale price¥98,000
[On sale at 22:00 on 6/12] Mexican Hyalite Opal 0.873ct Loose
Sale price¥9,800
[On sale at 22:00 on 6/11] Tanzanite 1.540ct loose stone
Sale price¥49,800
[On sale at 22:00 on 6/10] Tanzanite 1.055ct loose stone
Sale price¥29,800
[On sale 6/1 at 22:00] Colombian Euclase 1.314ct loose stone
Sale price¥39,800
[On sale from 10pm on 5/31] Madagascar Iolite Sunstone 1.549ct Loose
Sale price¥24,800
[On sale 6/7 at 22:00] Mexican fire opal (faceted cut) 0.608ct loose
Sale price¥12,800
[On sale at 22:00 on 6/13] Tanzanite from Tanzania 0.849ct loose stone
Sale price¥28,800
[On sale from 10pm on 5/11] Brazilian Morganite 1.147ct loose stone
Sale price¥18,800
[On sale from 10pm on 5/9] Australian opal 0.678ct loose
Sale price¥5,980
[On sale from 10pm on 5/9] Australian opal 0.658ct loose
Sale price¥8,800
[On sale from 10pm on 5/5] Australian opal 0.423ct loose
Sale price¥6,980
[On sale from 10pm on 5/5] Australian opal 0.706ct loose stone
Sale price¥8,800
[On sale from 10pm on 5/5] Australian opal 0.633ct loose
Sale price¥9,800
[On sale 5/3 at 10pm] Brazilian Green Spodumene 1.309ct Loose Stone
Sale price¥11,000
[On sale from 10pm on 5/1] Indian moss agate 0.75ct loose stone
Sale price¥8,800
[On sale from 10pm on 5/15] Nigerian Morganite 0.948ct loose stone
Sale price¥8,800
[On sale from 10pm on 5/3] Tanzanite from Tanzania 0.812ct loose stone
Sale price¥19,800
[Sakura Shape] Tanzanian Color Change Sapphire 7.1mm/1.667ct Loose
Sale price¥29,800
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.
