![[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)
![[12/6 22:00] Myanmar Spinel in Marble 61.204ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PC021311.jpg?v=1766550405&width=4000)
[12/6 22:00] Myanmar Spinel in Marble 61.204ct Loose Stone
Sale price¥12,800
Purple spinel 0.995ct loose stone
Sale price¥15,800
![[12561445] Spinel 0.310ct Loose Stone](http://store.karatz.jp/cdn/shop/files/S__226451459_506c3998-4ef4-4406-9a9b-c6bd98557916.jpg?v=1766546561&width=1059)
[12561445] Spinel 0.310ct Loose Stone
Sale price¥6,980
Pink spinel 0.409ct loose
Sale price¥6,980
![[Jeweler's Tools] 3 black light loose pieces (ruby, red spinel rough, oil-in-quartz) with rechargeable battery](http://store.karatz.jp/cdn/shop/files/collage_c90ad5e1-b47a-49f9-b7d7-d75e04cd883a.png?v=1724920180&width=2000)
!["PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring - Enforcer Design [Kogami Shinya Model] "Blue Spinel"](http://store.karatz.jp/cdn/shop/files/ca55ad9a7680a3c3acf9653316704dc3.png?v=1747953942&width=3519)
![Limited to 9 stones [Mr. Sanjay] Oil in quartz, spinel, yellow opal 1 loose stone (damaged) [Multiple purchase discount available]](http://store.karatz.jp/cdn/shop/files/P2220131_50010af8-99af-424d-9d1b-6ade6dc62a7a.jpg?v=1708595324&width=4000)
Spinel 0.705ct loose (rose cut)
Sale price¥6,980
Hot Pink Spinel 0.203ct Loose (Mahenge Spinel)
Sale price¥8,800
Pink spinel 3.208ct loose
Sale price¥98,000
Spinel from Sri Lanka 0.276ct loose
Sale price¥2,980
[10/31 22:00 Sale] Sri Lankan Purple Spinel 1.060ct Loose
Sale price¥98,000
Burmese spinel 0.950ct loose (buff top)
Sale price¥15,800
Red spinel 0.195ct loose
Sale price¥5,980
Myanmar Purple Spinel 0.872ct Loose Stone
Sale price¥8,800
Silky pink spinel from Mozambique 0.610ct loose
Sale price¥18,800
Spinel from Sri Lanka 0.800ct loose
Sale price¥6,980
Pink spinel 0.290ct loose
Sale price¥5,980
Purple spinel 0.210ct loose
Sale price¥3,980
Lavender spinel 0.160ct loose
Sale price¥3,980
Purple spinel 0.424ct loose (rose cut)
Sale price¥6,980
Bicolor spinel 1.040ct loose (gray/purple)
Sale price¥69,800
Violet spinel 0.514ct loose stone
Sale price¥6,980
Purple spinel 0.825ct loose stone
Sale price¥5,980
Myanmar pink spinel 0.325ct loose stone
Sale price¥6,980
Myanmar Purple Spinel 0.312ct Loose Stone
Sale price¥3,980
Lavender spinel 1.285ct loose
Sale price¥39,800
Myanmar pink spinel 0.294ct loose stone
Sale price¥6,980
0.870ct loose purple spinel from Madagascar
Sale price¥14,800
Madagascar Purple Spinel 5.2mm/0.651ct Loose Stone
Sale price¥8,800
Orange spinel 0.225ct loose stone
Sale price¥12,800
Sri Lankan Violet Spinel 0.592ct Loose
Sale price¥8,800
Myanmar Musgravite/Spinel 8.005ct Loose Stone Japan-Germany
Sale price¥98,000
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.
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 Books
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.