Custom Cut
【11/24 22時販売】ブラジル産バイカラートルマリン 1.953ctルース
Sale price¥18,800
【11/19 22時販売】アメリカ産オレゴンサンストーン 1.331ctルース
Sale price¥12,800
[11/12 22:00 Sale] [Sakura Shape] Mexican Opal 2.551ct Loose Patch
Sale price¥59,800
![[12555992] Cambodian zircon 0.662ct loose stone](http://store.karatz.jp/cdn/shop/files/PB125908_850db7fc-cd09-4b02-848f-079767c01070.jpg?v=1732018865&width=3386)
[12555992] Cambodian zircon 0.662ct loose stone
Sale price¥8,800
[12555989] Synthetic opal 0.651ct loose stone
Sale price¥15,800
[12555987] Synthetic opal 0.800ct loose stone
Sale price¥12,800
[12555985] Mexican fire opal (faceted cut) 0.838ct loose stone
Sale price¥24,800
[On sale 11/10 at 22:00] Mexican Cantera Opal 3.604ct loose stone
Sale price¥7,980
[On sale 11/10 at 22:00] Mexican Cantera Opal 15.482ct loose stone
Sale price¥12,800
[On sale 11/10 at 22:00] Indian Moonstone 8.2mm/1.823ct Loose
Sale price¥14,800
[11/10 22:00 Sale] Brazilian Hessonite Garnet 2.664ct Loose
Sale price¥12,800
[On sale at 10pm on 11/14] Australian prehnite 5.398ct loose stone
Sale price¥12,800
[On sale 11/4 at 22:00] Tanzanian blue spinel 1.028ct loose stone
Sale price¥39,800
[On sale 11/2 at 10pm] Bankacha Sapphire 1.413ct Loose
Sale price¥15,800
[On sale 11/2 at 10pm] Emerald 0.254ct loose stone
Sale price¥15,800
[On sale 11/2 at 10pm] Emerald 0.484ct loose stone
Sale price¥18,800
[On sale 11/2 at 10pm] Emerald 0.156ct loose stone
Sale price¥8,800
[On sale 11/2 at 10pm] Color shift amethyst 4.191ct loose stone
Sale price¥14,800
[On sale 11/6 at 22:00] Tanzanite from Tanzania 0.351ct loose stone
Sale price¥9,800
[On sale 11/6 at 22:00] Tanzanian green zoisite 0.335ct loose stone
Sale price¥12,800
[On sale at 10pm on November 9th] Quartz 15.769ct loose stone
Sale price¥9,800
[On sale at 10pm on November 9th] Quartz 13.321ct loose stone
Sale price¥9,800
[On sale 10/28 at 10pm] American Peridot 4.2mm/0.314ct loose stone
Sale price¥6,980
[On sale at 10pm on 10/30] Mozambique aquamarine 0.600ct loose stone
Sale price¥8,800
![[On sale at 10pm on 10/30] Ruby 0.245ct loose](http://store.karatz.jp/cdn/shop/files/PA251121_25348983-46d5-4ba9-a2d4-66e217b4a684.jpg?v=1730173597&width=3367)
[On sale at 10pm on 10/30] Ruby 0.245ct loose
Sale price¥11,800
![[On sale at 10pm on 10/30] Ruby 0.254ct loose](http://store.karatz.jp/cdn/shop/files/PA251044_774c184d-3ce4-4ecb-9967-086f831ebd29.jpg?v=1730173364&width=2566)
[On sale at 10pm on 10/30] Ruby 0.254ct loose
Sale price¥8,800
[On sale at 10pm on 10/30] Ruby 0.273ct loose
Sale price¥13,800
[On sale at 10pm on 10/30] Ruby 0.173ct loose
Sale price¥12,800
[On sale from 10/31 at 10pm] Swiss Blue Topaz 0.783ct Loose
Sale price¥9,800
[On sale at 10pm on 10/31] Madagascar sphene 0.483ct loose stone
Sale price¥8,800
[On sale at 10pm on 10/31] Ruby 0.248ct loose
Sale price¥12,800
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.
