[Item 12564569] Russian Non-Oiled Emerald 0.121ct Loose Gemstone
Sale price¥49,800
[10/9 10 PM Sale] Russian Non-Oiled Emerald 0.061ct Loose Stone
Sale price¥35,800
[Available 10/14 at 22:00] Russian Emerald 0.247ct Loose Gemstone
Sale price¥49,800
[Item 12564511] Russian Alexandrite 0.103ct Loose Stone
Sale price¥128,000
Russian demantoid garnet (horsetail recognized) 5.5mm/0.710ct loose
Sale price¥188,000
![[202608GIA Appraisal Request] [Sale on June 5th at 10 PM] Russian Demantoid Garnet (with horsetail inclusion) 5.8mm/0.876ct Loose Stone with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P4221452_2caaa8e8-594d-45b2-87f6-54d9636c03d0.jpg?v=1789271560&width=3537)
Russian Demantoid Garnet (Horsetail Recognized) 5.1mm/0.664ct Loose Stone
Sale price¥228,000
Russian demantoid garnet (horsetail recognized) 5.3mm/0.692ct loose
Sale price¥158,000
![[202608GIA Appraisal Request] Russian Demantoid Garnet (horsetail inclusion confirmed) 5.2mm/0.661ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P2070165_1.jpg?v=1789270658&width=3441)
![[Available 9/12 at 10 PM] <limited to stones> Russian & Brazilian Alexandrite Gacha (includes 1 Chrysoberyl stone from Mr. Saint-Germain) <multi-purchase discounts available></multi-purchase></limited>](http://store.karatz.jp/cdn/shop/files/collage_0444602b-c22b-43be-b113-85703b4bbf14.png?v=1789084768&width=2000)
Russian rough diamond (sawable) 0.098ct loose
Sale price¥22,800
Russian rough diamond (sawable) 0.101ct loose
Sale price¥22,800
[Listed as 12563264] Rough Russian Diamond (Sawable) 0.124ct
Sale price¥39,800
Russian rough diamond (sawable) 0.088ct loose
Sale price¥19,800
Russian Diamond Rough (Sawable) 0.103ct Loose (Trigon)
Sale price¥25,800
Russian Alexandrite 2.5mm/0.078ct Loose Stone
Sale price¥49,800
Russian Demantoid Garnet (Horsetail) 2.9mm/0.194ct Loose Stone
Sale price¥22,800
Russian Alexandrite 0.091ct Loose Stone
Sale price¥69,800
Russian Demantoid Garnet (Horsetail Inclusions) 4.7mm/0.445ct Loose
Sale price¥69,800
Russian Demantoid Garnet (Horsetail) 3.8mm/0.249ct Loose Stone
Sale price¥39,800
Russian Demantoid Garnet 0.192ct Loose Stone
Sale price¥79,800
Russian Demantoid Garnet (Horsetail) 0.256ct Loose Stone
Sale price¥79,800
Russian Alexandrite 0.083ct loose stone
Sale price¥69,800
Russian Alexandrite 0.049ct loose stone
Sale price¥49,800
Russian Alexandrite 2/5mm/0.070ct Loose Stone
Sale price¥59,800
Russian Demantoid Garnet (Horsetail) 3.8mm/0.255ct Loose Stone
Sale price¥39,800
Russian Demantoid Garnet (Horsetail) 0.487ct Loose Stone
Sale price¥110,000
Russian demantoid garnet (horsetail recognized) 0.291ct loose
Sale price¥49,800
Russian oil-free emerald 0.570ct loose stone GIA
Sale price¥298,000
Russian demantoid garnet (horsetail recognized) 0.291ct loose
Sale price¥69,800
Russian Demantoid Garnet (Horsetail certified) 4.6mm/0.464ct loose stone
Sale price¥128,000
Russian Demantoid Garnet 2.5mm/0.111ct Loose Stone
Sale price¥18,800
Russian Demantoid Garnet (Horsetail) 3.5mm/0.187ct Loose Stone
Sale price¥45,800
Russian Demantoid Garnet (Horsetail certified) 2.4mm/0.066ct loose stone
Sale price¥12,800
Russian Yellow Diamond Rough (Sawable) 0.306ct Rough (Trigon)
Sale price¥98,000
![[Available 10/4 at 10 PM] 《Limited to 11 stones》 Garnet Gacha including Russian Demantoid Garnet (normally 69,800 yen) (plus 1 Mint Garnet stone included) 《Multi-purchase discounts available》](http://store.karatz.jp/cdn/shop/files/collage_11aebb72-52ff-4ef1-aba4-55dceae9ea72.png?v=1790994721&width=2000)
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.