[On sale 3/13 at 10pm] Spanish Sphalerite 5.3mm/1.009ct loose stone
Sale price¥6,980
[On sale 3/8 at 10pm] Brazilian Sky Blue Topaz 1.256ct Loose
Sale price¥8,800
[On sale 3/7 at 10pm] Vietnam aquamarine 4.5mm/0.319ct loose stone
Sale price¥7,980
[On sale 3/7 at 10pm] Vietnam aquamarine 5.6mm/0.577ct loose stone
Sale price¥6,980
[On sale 3/8 at 22:00] Nigerian Morganite 0.916ct loose stone
Sale price¥9,800
[On sale 3/8 at 22:00] Nigerian Morganite 0.349ct loose stone
Sale price¥8,800
[On sale 3/6 at 22:00] Nigerian Morganite 0.381ct loose stone
Sale price¥5,980
[On sale 3/6 at 22:00] Nigerian Morganite 0.653ct loose stone
Sale price¥7,980
[On sale 3/6 at 22:00] Nigerian Morganite 0.397ct loose stone
Sale price¥5,980
[On sale 3/9 at 22:00] Sri Lankan blue spinel 0.153ct loose stone
Sale price¥8,800
![[On sale from 22:00 on 3/8] {Limited to 25 stones} 1 unheated Yogo sapphire rough stone {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_b34a827a-6c79-4c05-a76e-c0e6fcf707d0.png?v=1741058106&width=2000)
![[On sale at 22:00 on 3/8] [Limited to 15 stones] 1 loose Smithsonite stone (average 2ct) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010051_51f35536-aa7c-427b-8f7b-34e4723843ae.jpg?v=1741128833&width=4000)
![[On sale 3/7 at 10pm] {New Arrival in Tucson} Brazilian Paraiba Tourmaline (Batalia) 1 stone 1.2mm {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/291A25ED-B074-4AA1-B8C8-AB4BB9E9D1B6_a7d4feda-bc2c-4dd8-b9dd-4ea4e24e857d.jpg?v=1741049119&width=2364)
![[On sale from 10pm on 3/7] {Limited to 10 stones} 1 unheated Yogo sapphire rough stone {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_466e2e7c-ba68-4549-b326-291c911e872c.png?v=1741049623&width=2000)
![[On sale from 10pm on 3/8] [Limited to 7 stones] 1 loose rhodolite garnet from Tanzania (polished by American polisher KEN) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010233_4c475906-7346-480a-9c6d-f75750a47a60.jpg?v=1741046916&width=4000)
![[On sale from 10pm on 3/8] Limited to 9 stones, 1 loose green beryl stone from Brazil [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010213_a5c02c78-98bf-493c-a1c9-8b6a2c9a2993.jpg?v=1741046475&width=4000)
![[On sale from 10pm on 3/7] {Limited to 17 stones} 1 loose green beryl stone from Brazil {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/P1010179_751637e1-1aa7-426e-8900-f6a0a4bbe3a9.jpg?v=1741046258&width=4000)
![[On sale at 22:00 on 3/8] [Limited to 7 stones] [New in Tucson] 1 loose sphalerite stone from Spain (cabochon cut, 4.8-5.3mm) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010097_840189b5-f792-4b09-8c96-3014af83d3e8.jpg?v=1741046684&width=4000)
![[On sale from 22:00 on 3/8] [Limited to 5 stones] 1 green zircon from Sri Lanka [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010111_237f95b5-44bd-48c6-affc-4e03e1f60554.jpg?v=1741058495&width=4000)
[On sale 3/22 at 10pm] Spanish Sphalerite 5.1mm/0.928ct loose stone
Sale price¥5,980
[On sale 3/13 at 10pm] Brazilian Rubellite 4.5mm/0.329ct loose stone
Sale price¥8,800
[On sale 3/2 at 22:00] Myanmar purple spinel 0.311ct loose stone
Sale price¥8,800
[On sale 3/1 at 22:00] Madagascar Yellow Sapphire 0.493ct Loose
Sale price¥9,800
Unheated Sri Lankan purple sapphire 0.986ct loose stone
Sale price¥9,800
[On sale 3/1 at 22:00] Mozambique Almandine Garnet 0.852ct Loose
Sale price¥9,800
[On sale 3/9 at 22:00] Pakistani Veirinite 0.040ct loose stone
Sale price¥7,980
[On sale 3/9 at 22:00] Pakistani Veirinite 0.055ct loose stone
Sale price¥9,800
![[Sales start at 22:00 on Friday, March 21] TV anime "Shinkalion Change the World" x KARATZ collaboration postcard](http://store.karatz.jp/cdn/shop/files/2_4102ea73-095e-48e5-af15-10ff058a371f.png?v=1741575174&width=1080)
![[Sales start at 22:00 on Friday, March 21] TV anime "Shinkalion Change the World" x KARATZ collaboration glitter can badge](http://store.karatz.jp/cdn/shop/files/1_674d73ad-7fa5-499e-8b1e-ddd2e55ef66f.png?v=1741575167&width=1080)
![[Sales start at 22:00 on Friday, March 21] TV anime "Shinkalion Change the World" x KARATZ collaboration acrylic key chain](http://store.karatz.jp/cdn/shop/files/4_ea80ef83-8acd-41d3-8dcd-a458c09db627.png?v=1741575160&width=1080)
![[Sales start at 22:00 on Friday, March 21] TV anime "Shinkalion Change the World" x KARATZ collaboration acrylic stand](http://store.karatz.jp/cdn/shop/files/1_e28673dd-b259-4efc-82fa-8e7aa8a23e4e.png?v=1741575326&width=1080)
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.
