K18 Yellow Gold Red Bean Chain (Azuki Bean) 1.1mm [40cm/45cm free]
Sale priceFrom ¥49,800
Solo "Simple Order Ring Setting"
Sale priceFrom ¥79,800
Additional charge for resizing
Sale price¥750
Diamond loose/certificate transfer fee
Sale price¥6,600
![[Jeweler's Tools] Color change penlight loose set](http://store.karatz.jp/cdn/shop/files/P1010673_2976de1d-08ce-4d92-94af-524da4485c99.jpg?v=1725605083&width=4000)
[Jeweler's Tools] Color change penlight loose set
Sale price¥4,980
Yellow diamond 0.190ct loose (FANCY DEEP ORANGY YELLOW, SI2)
Sale price¥39,800
![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)
![[Jeweler's Tools] White penlight (for loose), loose 3-piece set](http://store.karatz.jp/cdn/shop/files/P1010939_d2032b55-e8e4-4e38-a15d-14d2ee8092f5.jpg?v=1776421761&width=4000)
[Jeweler's Tools] White penlight (for loose), loose 3-piece set
Sale price¥5,980
Additional fee: 7,500 yen
Sale price¥7,500
Additional fee +6,000 yen
Sale price¥6,000
Additional fee: +40,000 yen
Sale price¥40,000
![[Made to order] "Rhino Ring" by special modeling artist Masatoshi Asami {Exhibited at Ueno Marui}](http://store.karatz.jp/cdn/shop/products/P6150002_4e5e545f-8283-4842-b3b0-294ce01bc871.jpg?v=1655355285&width=4000)
Additional fee +5,000 yen
Sale price¥5,000
Additional fee: +30,000 yen
Sale price¥30,000
Additional charge for resizing: 750 yen
Sale price¥750
Additional charge for resizing: 1,500 yen
Sale price¥1,500
Additional charge for resizing: 2,500 yen
Sale price¥2,500
Alteration fee + ¥4,000
Sale price¥4,000
Additional fee: Center stone size upgrade (2.01ct - 3.0ct) +¥15,000
Sale price¥15,000
Additional charge for resizing: +3,000 yen
Sale price¥3,000
Additional charge for resizing: 9,750 yen
Sale price¥9,750
![[Option] Paraiba Tourmaline component analysis sorting issuance fee](http://store.karatz.jp/cdn/shop/products/P6062508_58dd99d0-190a-4656-98c6-53c5ff54428e.jpg?v=1680959036&width=4000)
[Option] Paraiba Tourmaline component analysis sorting issuance fee
Sale price¥5,000
Additional charge for resizing: 5,250 yen
Sale price¥5,250
Additional charge for resizing: 4,500 yen
Sale price¥4,500
Additional charge for resizing: +6,000 yen
Sale price¥6,000
Additional charge for resizing: 6,750 yen
Sale price¥6,750
Additional charge for resizing: 7,500 yen
Sale price¥7,500
Additional charge for resizing: 8,250 yen
Sale price¥8,250
Additional charge for resizing: 9,000 yen
Sale price¥9,000
Additional fee + 10,000 yen
Sale price¥10,000
Additional fee: +1,000 yen
Sale price¥1,000
Repair fee + ¥8,800
Sale price¥8,800
Patch《Cannot be purchased separately》
Sale price¥0
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.