2025 New Year's Lucky Bag "Caratz Jewelry Lucky Bag"
New Arrivals & Updates on 12/22 (Mon)
【1/1 22時販売】ロイヤルブルーサファイア 1.00ctルース AIGS
Sale price¥198,000
【1/1 22時販売】インド産パロットクリソベリルキャッツアイ 5.6mm/1.715ctルース
Sale price¥69,800
【1/1 22時販売】インド産パロットクリソベリルキャッツアイ 5.0mm/1.099ctルース
Sale price¥39,800
【1/1 22時販売】マダガスカル産ベキリーブルーガーネット（カラーチェンジガーネット） 0.221ctルース
Sale price¥22,800
【1/1 22時販売】マダガスカル産ベキリーブルーガーネット（カラーチェンジガーネット） 0.189ctルース
Sale price¥18,800
【1/1 22時販売】マダガスカル産ベキリーブルーガーネット（カラーチェンジガーネット） 0.183ctルース
Sale price¥18,800
![[12561705] Colombian Trapiche Emerald 2.318ct Loose](http://store.karatz.jp/cdn/shop/files/PC105337_e39d1703-b14f-4f9f-a6ca-66e084772758.jpg?v=1767139580&width=3038)
[12561705] Colombian Trapiche Emerald 2.318ct Loose
Sale price¥158,000
![[12561701] Australian black opal 0.825ct loose](http://store.karatz.jp/cdn/shop/files/PC104603.jpg?v=1767104206&width=4000)
[12561701] Australian black opal 0.825ct loose
Sale price¥69,800
Sri Lankan Zircon Cat's Eye 23.767ct Loose
Sale price¥398,000
![[12561698] Sri Lankan Star Sapphire 11.342ct Loose](http://store.karatz.jp/cdn/shop/files/PC104916.jpg?v=1767139824&width=4000)
[12561698] Sri Lankan Star Sapphire 11.342ct Loose
Sale price¥69,800
【12/31 22時販売】《限定20石》ブラジル産パライバトルマリン(カボションカット約2.2ｍｍ)《複数購入割引有》
Sale price¥9,800
【12/31 22時販売】ブラジル産パイライトインクォーツ 6.992ctルース
Sale price¥18,800
【12/31 22時販売】ピジョンブラッドルビー 5.0mm/0.580ctルース AIGS
Sale price¥128,000
【12/31 22時販売】ピジョンブラッドルビー 0.170ctルース AIGS
Sale price¥39,800
![[12561025] American Red Beryl 0.032ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB070323_cd938735-6c23-4cda-a87d-e9e9afd5063a.jpg?v=1767104282&width=1533)
![[12561027] American Red Beryl 0.049ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB070390_d056bbb2-23d0-482f-8b2a-ff8c42c2dabe.jpg?v=1767104282&width=1903)
[12561027] American Red Beryl 0.049ct Loose Stone
Sale price¥12,800
![[12560337] Tanzanian Almandine Garnet 1.071ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB070699_75209c09-a55a-4717-b0fb-45dd7973db0b.jpg?v=1767104207&width=2709)
[12560337] Tanzanian Almandine Garnet 1.071ct Loose Stone
Sale price¥11,000
![[12560338] Tanzanian Almandine Garnet 3.339ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB070759.jpg?v=1767104206&width=4000)
Synthetic rutile 1.681ct loose stone
Sale price¥18,800
![[12561385] Tanzanian Almandine Garnet 0.885ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB141111.jpg?v=1767104206&width=4000)
[12561385] Tanzanian Almandine Garnet 0.885ct Loose Stone
Sale price¥8,800
![[12561390] Tanzanian Almandine Garnet 0.998ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PB141285.jpg?v=1767104206&width=4000)
[12561390] Tanzanian Almandine Garnet 0.998ct Loose Stone
Sale price¥8,800
【12/30 22時販売】ドイツ産アウイナイト 3.1mm/0.100ctルース
Sale price¥39,800
【12/30 22時販売】ブラジル産パイライトインクォーツ 9.477ctルース
Sale price¥22,800
【12/30 22時販売】ブラジル産パイライトインクォーツ 4.153ctルース
Sale price¥11,000
【12/29 22時販売】マダガスカル産グランディディエライト 0.167ctルース
Sale price¥39,800
【12/29 22時販売】パキスタン産ラズライト（天藍石） 0.171ctルース
Sale price¥49,800
【12/29 22時販売】コロンビア産エメラルド 3.3mm/0.131ctルース
Sale price¥25,800
List of new arrivals
![[Sale at 10 PM on December 20th] [Limited to 6 stones] Brazilian Pyrite in Quartz Loose Stone (Average 3.2 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_b9e9b6ce-b87d-411c-a44c-3a67ddfaa555.png?v=1766359287&width=2250)
American benitoite 0.097ct loose
Sale price¥24,800
American benitoite 0.101ct loose
Sale price¥25,800
American benitoite 0.127ct loose
Sale price¥28,800
American benitoite 0.133ct loose
Sale price¥29,800
American benitoite 0.102ct loose
Sale price¥22,800
American benitoite 0.098ct loose
Sale price¥25,800
American benitoite 0.187ct loose
Sale price¥39,800
Russian demantoid garnet cat's eye (horsetail recognized) 0.222ct loose
Sale price¥18,800
Mint green sapphire 0.348ct loose
Sale price¥9,800
Mint color tourmaline 0.198ct loose
Sale price¥4,980
Mint color tourmaline 0.229ct loose
Sale price¥4,980
Pink tourmaline 0.205ct loose
Sale price¥4,980
Bicolor sapphire from Madagascar 0.252ct loose
Sale price¥9,800
Bicolor sapphire from Madagascar 0.265ct loose
Sale price¥16,800
Bicolor sapphire from Madagascar 0.259ct loose
Sale price¥4,980
Bicolor sapphire from Madagascar 0.198ct loose
Sale price¥7,980
Bicolor sapphire from Madagascar 0.212ct loose
Sale price¥7,980
Mexican water opal 0.212ct loose (contrarus opal)
Sale price¥18,800
Yellow sapphire from Sri Lanka 0.222ct loose
Sale price¥9,800
Goshenite 1.620ct loose
Sale price¥15,800
Goshenite 1.989ct loose
Sale price¥18,800
Dendritic Agate 2.964ct loose
Sale price¥8,800
Diaspore 1.209ct loose from Türkiye
Sale price¥15,800
Diaspore from Türkiye 0.636ct loose
Sale price¥9,800
Brazilian kyanite in quartz 13.740ct loose
Sale price¥29,800
Brazilian kyanite in quartz 4.770ct loose
Sale price¥12,800
Chinese aragonite 36.409ct loose with patch
Sale price¥5,980
Brazilian Trapichea Amethyst 24.772ct loose with patch
Sale price¥6,980
Tourmaline cat's eye 0.910ct loose
Sale price¥4,980
Sphene from Madagascar 1.476ct loose
Sale price¥18,800
Bicolor Zoisite 1.210ct loose
Sale price¥15,800
Danburite 1.427ct loose stone
Sale price¥3,980
Aquamarine cat's eye 3.528ct loose
Sale price¥3,980
Unheated silky pink sapphire from Vietnam 0.197ct loose
Sale price¥8,800
Unheated silky pink sapphire from Vietnam 0.247ct loose
Sale price¥8,800
Star garnet 14.600ct loose
Sale price¥11,000
Russian demantoid garnet (horsetail recognized) 6.3mm/1.058ct loose
Sale price¥398,000
Brazilian Medusa Quartz (Paraiba Quartz) 10.298ct loose
Sale price¥7,980
Brazilian Medusa Quartz (Paraiba Quartz) 5.809ct loose
Sale price¥6,980
Bungo and Alchemist
![[Sale: Friday, December 19th, 10 PM] "Bungo and Alchemist" x KARATZ Collaboration Jewelry "Part 3" Bungo Ring [Oda Sakunosuke Model]](http://store.karatz.jp/cdn/shop/files/01.jpg?v=1764723334&width=1080)
![[Sale: Friday, December 19th, 10 PM] "Bungo and Alchemist" x KARATZ Collaboration Jewelry "Part 3" Bungo Ring [Edogawa Ranpo Model Ring]](http://store.karatz.jp/cdn/shop/files/02_db3f7ed0-177f-418b-b788-6f945e929acf.jpg?v=1764724403&width=1080)
![[Sale: Friday, December 19th, 10 PM] "Bungo and Alchemist" x KARATZ Collaboration Jewelry "Part 3" Bungo Ring [Kikuchi Kan Model Ring]](http://store.karatz.jp/cdn/shop/files/03_d1fff56d-18a4-444f-bd64-dfa11a0b9a45.jpg?v=1764724993&width=1080)
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_01_1080x1080_137526cc-4d14-414f-8146-aef7dd597625.jpg?v=1747362836&width=1080)
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_03_1080x1080_4ae0e7b4-416f-461b-b8f9-62a4548c4f0a.jpg?v=1747362865&width=1080)
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_02_1080x1080_495f7ddb-bc4f-423e-a92a-d46753ed2f60.jpg?v=1747362846&width=1080)
![[Sales End on Monday, June 30th] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Izumi Kyoka Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_03_1080x1080_ae440665-0722-4452-9979-2d399c01e85f.jpg?v=1747649128&width=1080)
![[Sales End on Monday, June 30th] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Literary Ring [Akutagawa Ryunosuke Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_02_1080x1080_865ae236-c65a-4ca6-b64e-09a7550a2d74.jpg?v=1747649136&width=1080)
![[Sales End on Monday, June 30th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_01_1080x1080_2c12d88c-a968-40b6-b9d3-53dda0ee3890.jpg?v=1747649147&width=1080)
Adult Sebonstar (Sebonstar x KARATZ collaboration jewelry)
![[Sales start at 10 PM on Wednesday, December 10th] Sebon Star Jewelry for Adults, Part 3: Sebon Star Pendant for Adults, Mirage Edition (Silver Model/Precious Model)](http://store.karatz.jp/cdn/shop/files/P8061894.jpg?v=1761201097&width=4000)
![[Sales start at 10pm on Wednesday, December 10th] Adult Sebon Star Adjuster Charm](http://store.karatz.jp/cdn/shop/files/P9170504.jpg?v=1738627942&width=4000)
《Products eligible for multiple purchase discount》
【12/31 22時販売】《限定20石》ブラジル産パライバトルマリン(カボションカット約2.2ｍｍ)《複数購入割引有》
Sale price¥9,800
【12/30 22時販売】《限定20石》スペイン産スファレライト1石ルース《複数購入割引有》
Sale price¥1,980
![[Available at 10 PM on December 20th] Limited to 11 Stones: Montana Sapphire (Rock Creek Mine) Gacha! 1 Loose Stone (Oval Cut, 5x3mm) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/PC160083.jpg?v=1766185425&width=4000)
![[On sale until 10 PM] Limited to 10 stones: Yamamoto Cut Gacha, featuring carnelian, lemon quartz, rock crystal, and more. Discounts available for multiple purchases.](http://store.karatz.jp/cdn/shop/files/1_955659c7-bb8f-4263-af29-7d0064fd22c4.png?v=1765352106&width=4000)
![[12/13 10 PM Sale] {Limited to 13 Stones} Tourmaline Gacha: Including Indigolite Tourmaline worth ¥50,000 and Rubellite worth ¥60,000. Plus, get one Canary Yellow Tourmaline. {Multiple Purchase Discounts Available}](http://store.karatz.jp/cdn/shop/files/collage_65789d17-2b38-423d-9a44-1bd5d7dd81b5.png?v=1765431911&width=2250)
![[12/12 10 PM Sale] Limited to 15 stones! Includes a rare UNEVEN Fancy color gemstone (normally ¥39,800) and a 0.428ct Fancy color gemstone (¥69,800). Get one loose yellow diamond! Discounts available for multiple purchases.](http://store.karatz.jp/cdn/shop/files/2_1a4a844a-6404-4d6d-a755-05756d00b804.png?v=1765352749&width=2000)
![[On sale 12/6 at 10 PM] {Limited to 13 stones} Loose Spinel Gacha Stones, Including Sakura In-Cut and Dandelion Cut {Multiple purchase discounts available}](http://store.karatz.jp/cdn/shop/files/collage_55b17613-2e3d-4703-b90b-eba1d26ac012.png?v=1765006848&width=2250)
![[Available at 10 PM on December 6th] Limited Quantity! Guess what you'll receive! Gacha Set of 2 Rough and Loose Stones (Rare Stones Included) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage01_63a36d88-4b0c-4580-a52a-34d0de302821.png?v=1764984693&width=2250)
![[On sale 12/6 at 10 PM] Limited to 20 gems! Includes 6 red gemstones, including pigeon blood ruby rubies with AGL certificates. Discounts available for multiple purchases.](http://store.karatz.jp/cdn/shop/files/collage_0b9786a4-664f-4d99-9deb-10599da89b70.png?v=1764569831&width=2250)
![[Available at 10 PM on November 24th] Limited Edition (12 stones) VS Equivalent Fluorescent Diamond Gacha with Bonus Mini Slice Diamond (Multiple Purchase Discounts Available)](http://store.karatz.jp/cdn/shop/files/collage_965e8bbc-496a-4aa0-83f4-97a96ea2d155.png?v=1763891564&width=2250)
![[On sale November 16th at 10pm] [Limited to 32 stones] Namibian Mandarin Garnet Loose Stone (Round Cut, 2.5mm) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PB130022.jpg?v=1763179441&width=4000)
![[On sale at 10 PM on November 15th] Limited to 9 stones: One rough petalite stone from Myanmar (average 6.0 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PB130145.jpg?v=1763171751&width=4000)
![[On sale November 15th at 10 PM] [Limited to 7 stones] One loose colorless apatite from Madagascar (all stones come with a certificate of authenticity, average 0.60 carat) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PB130098_64bd5f6d-3d76-4a2e-aa75-fb4deecc1091.jpg?v=1763171530&width=4000)
![[Available at 10 PM on November 15th] Limited Quantity: Single Rough Neon Blue Apatite from Madagascar (Average 2.2 carats) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/PB130064.jpg?v=1763170621&width=4000)
![[Available at 10 PM on November 8th] [Limited to 3 stones] Indian Andesine Labradorite (Rainbow Moonstone) Flower Carving, 6mm, 1 stone [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010023.jpg?v=1755868377&width=4000)
![[On sale November 8th at 10pm] Limited to 4 stones: Carving Gacha (pink tourmaline, average 3.4 carats) 1 loose stone [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_6903d02a-b1e6-4076-9d6a-36218d0edbf1.png?v=1762565599&width=2250)
![[On sale November 8th at 10pm] Limited to 7 stones: One loose Indian iolite sunstone (custom cut by Sanjay) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_9489ef58-06e2-4a71-886b-462d8b67ca0d.png?v=1762564474&width=2250)
![[On sale November 8th at 10pm] Limited to 8 stones: Synthetic Alexandrite Loose Stone (Custom cut by Mr. Sanjay, Shield cut, Octagonal cut, etc.) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_f39b4280-e930-40c9-acc6-afe7cbefab9e.png?v=1762563420&width=2250)
![[Available at 10 PM on November 3rd] [Limited Stock] Single Russian Oil-Free Emerald Loose Stone (2.1mm, Square Cut) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/P1010751_b01a2802-d699-455c-a4e7-3df36f637eb8.jpg?v=1762075075&width=4000)
![[Sales start November 2nd at 10 PM] [Limited to 10 stones] Tanzanite rough gacha including bicolor pink tanzanite rough (average 4.2 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_5799e77a-97c8-4d6c-b77b-dec5271cc0a0.png?v=1762053625&width=2250)
![Limited to 8 stones: Colombian mango quartz (up to 60 carats, average 21.6 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PA300162_a9e8f9be-8438-4ac9-b9c4-ab6cf29f7bbd.jpg?v=1762053108&width=4000)
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So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.
KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.
KARATZ publishes "Gemstone Encyclopedia"
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.