Under ¥5,000

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Limited to 4 stones: Sri Lankan Rhodolite Garnet (4mm, Round Cut) - 1 loose stone (Multiple purchase discounts available)

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UV type mint garnet 0.435ct loose

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UV type mint garnet 0.521ct loose

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Brazilian Medusa Quartz (Paraiba Quartz) 1.008ct loose

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Australian boulder opal 0.721ct loose

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Brazilian Petalite 0.725ct Loose Stone

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Tanzanian Spessartine Garnet 0.209ct Loose Stone

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Limited to 17 stones: Tanzanian bicolor sapphire, loose stone (multiple purchase discounts available)

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Limited to 16 stones: Greenland Ruby, 1.2mm, Loose (Top Quality, Drawstring Pouch Included) Multiple Purchase Discounts Available

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Limited to 14 stones: 1 loose sphalerite stone from Spain (average 0.55 carats) Multiple purchase discounts available

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Brazilian lepidocrocite in quartz 2.223ct loose

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スリランカ産ホワイトサファイア 2.9mm/0.086ctルース（ローズカット）

Sri Lankan white sapphire 2.9mm/0.086ct loose (rose cut)

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Limited to 20 stones: Russian Demantoid Garnet (Round Cut, 2.0mm) Loose Stone (Multiple Purchase Discounts Available)

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Limited to 20 stones! Includes 2 Koshu Kiriko fire opals and 1 loose fire opal. Discounts available for multiple purchases.

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Rainbow Garnet (Rose Cut, 3.0-5.5mm) from Tenkawa Village, Nara Prefecture, Single Loose Stone (Multiple Purchase Discounts Available)

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Limited to 14 stones: Beryllium-heated sapphire (3.5mm, KEN cut) - 1 loose stone. Discounts available for multiple purchases.

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【KEN氏】タンザニア産クリノゾイサイト 0.560ctルース（ファントムカット） - カラッツSTORE

Tanzanian Clinozoisite 0.560ct Loose Stone (Phantom Cut)

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Limited to 11 stones: One loose, unheated silky pink sapphire from Vietnam (2.0-2.5mm, with lots of inclusions) [Multiple purchase discounts available]

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Limited Quantity Gem Gacha! Win 1 or 2 gems, including pink diamonds and 46ct candela opals. Discounts available for multiple purchases.

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Limited to 10 stones: Koshu Precious Stone Kiriko "Broom" plusthree 45ct Dendritic Quartz Gacha (Includes 1 Copper Rutile in Quartz) (Multiple purchase discounts available)

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TV Anime "Magic Knight Rayearth" x KARATZ Collaboration Hard Card Set 30th Anniversary

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TV Anime "Magic Knight Rayearth" x KARATZ Collaboration Acrylic Keychain 30th Anniversary

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TV Anime "Magic Knight Rayearth" x KARATZ Collaboration Acrylic Stand - 30th Anniversary

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TV Anime "Magic Knight Rayearth" x KARATZ Collaboration Glitter Can Badge 30th Anniversary

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Color change garnet 0.290ct loose

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Limited to 3 stones: One loose Brazilian Elestial Amethyst (3.5-3.9mm) [Multiple purchase discounts available]

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Limited to 8 stones: One loose Brazilian rainbow aquamarine (average 0.9 carat, pear cut) [Multiple purchase discounts available]

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Brazilian Elestial Amethyst 0.482ct Loose Stone

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奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 5.240ctルース

Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture 5.240ct loose

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奈良県天川村産レインボーガーネット（アンドラダイトガーネット） 6.180ctルース

Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture 6.180ct loose

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Limited to 12 stones: Madagascar Sapphirine (Sapphirine) Loose Stone (Multiple purchase discounts available)

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Limited to 8 stones: 1 loose Brazilian rainbow aquamarine (pear-shaped) stone. Discounts available for multiple purchases.

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Hessonite Garnet 0.309ct Loose Stone

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Synthetic Blue Moissanite 1 Stone Loose (6mm, Round Cut) {Multiple Purchase Discounts Available}

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【12532838掲載】アンドラダイトガーネット（通称名レインボーガーネット） 2.869ctルース

Rainbow garnet (andradite garnet) from Tenkawa Village, Nara Prefecture 2.869ct loose

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Brazilian Rainbow Aquamarine (Iridescent Aquamarine) 0.868ct Loose Stone

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Two Koshu Kiriko plusthree stones (average 18 carats) with one Dendritic Quartz Gacha (with one Copper Rutile in Quartz) (Multiple purchase discounts available)

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Brazilian Rainbow Aquamarine Loose Stone (Iridescent Aquamarine) (Multiple Purchase Discounts Available)

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Limited to 9 stones: One loose Brazilian rainbow aquamarine (oval cut, average 0.8 carats) [Multiple purchase discounts available]

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Limited to 5 stones: Pentagon Cut Gacha (Sphene, Sunstone, Emerald, etc.) 1 loose stone (Multiple purchase discounts available)

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Synthetic Moissanite 0.358ct loose stone

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[12541081 published] Emerald 9.380ct rough stone

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Cornel pin cat's eye 0.422ct loose

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【KEN氏】ミントトルマリン 3.2mm/0.164ctルース - カラッツSTORE

Mint Tourmaline 3.2mm/0.164ct Loose Stone

KARATZ Custom Made

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.

KARATZ・Five Commitments

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.