[On sale at 10pm on 10/24] Green beryl 0.078ct loose stone
Sale price¥5,980
[On sale at 10pm on 10/24] Mexican Cantera Opal 4.973ct loose stone
Sale price¥15,800
[On sale at 10pm on 10/24] Mexican Cantera Opal 7.782ct loose stone
Sale price¥59,800
![[On sale from 10/25 at 10pm] {Limited to 1 stone} 1 rough Aragonite stone from the Dominican Republic {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/P1010006_f6824c4f-4e2b-4496-9fb8-ad385ea29619.jpg?v=1729641994&width=4000)
![[On sale from 10/25 at 10pm] {Limited to 3 stones} 1 rough Aragonite stone from the Dominican Republic {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_61f908fc-fbbc-4cde-8804-ec6beee91cdd.png?v=1729641686&width=2000)
![[On sale from 10/25 at 10pm] {Limited to 3 stones} Rare twin-type Akoya pearl, 1 loose stone, 4.0-4.5mm {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/P1010128_6f8eb4e9-48d0-477f-88b8-65991d56c7be.jpg?v=1729640625&width=4000)
![[On sale from 10/25 at 10pm] Pigeon Blood Ruby 0.220ct Loose AIGS](http://store.karatz.jp/cdn/shop/files/P3071380_af0bcf0f-32f4-4672-a8b4-aca725b9b9a2.jpg?v=1710110966&width=3515)
[On sale from 10/25 at 10pm] Pigeon Blood Ruby 0.220ct Loose AIGS
Sale price¥45,800
![[On sale 10/26 at 10pm] {4 stones remaining} Brazilian Paraiba Quartz (Medusa Quartz, Giralite in Quartz) 1 loose stone {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_b9f7ecde-dd64-478a-8e83-2386083b3821.png?v=1729820074&width=2000)
[On sale at 10pm on 10/26] Silky Diamond 3.5mm/0.178ct Loose
Sale price¥19,800
![[10/26 22:00 Sale] Brazilian Lazurite (Azurite) 0.226ct Loose Stone, Japan-Germany Scale](http://store.karatz.jp/cdn/shop/files/PA190363_2321136f-216b-4100-94b7-d56352cf3820.jpg?v=1699276415&width=3086)
[On sale at 10pm on 10/26] Brazilian Rubellite 2.022ct loose stone
Sale price¥55,800
[10/26 22:00 Sale] Myanmar Musgravite 0.546ct Loose Stone Nikko Kan
Sale price¥128,000
[On sale at 10pm on 10/26] Mexican Yellow Opal 0.428ct Loose
Sale price¥8,800
[On sale at 10pm on 10/26] Mexican yellow opal 0.673ct loose
Sale price¥8,800
![[On sale from 10/27 at 10pm] Limited to 4 stones Ice blue diamond (VS class equivalent, 2mm) 1 loose stone [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_a126ba7c-b5e4-4b16-8db9-256a30e47eef.png?v=1730018586&width=2000)
![[On sale from 10/27 at 10pm] {Limited to 4 stones} Pakistani Ludwigite in Peridot 1 loose stone (August birthstone, mint color garnet) {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_edf94cea-4df8-43a3-a23a-6e894ce27154.png?v=1730017738&width=2000)
![[On sale from 10/27 at 10pm] Set of 2 Tanzanite rough stones and loose stones from Tanzania (average 3.3ct, special cut) {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_8057e78b-6f60-454c-ac7e-1eb4efd73743.png?v=1729985992&width=2000)
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.
