Custom Cut
【2/24 22時販売】モザンビーク産アルマンディンガーネット 1.237ctルース
Sale price¥12,800
【2/24 22時販売】タンザニア産ペリステライト 0.461ctルース
Sale price¥9,800
【2/24 22時販売】ブラジル産アレキサンドライト 0.052ctルース
Sale price¥9,800
[On sale at 22:00 on 2/15] Tanzanite from Tanzania 0.469ct loose stone
Sale price¥14,800
[On sale at 22:00 on 2/14] Sri Lankan Andalusite 0.750ct loose stone
Sale price¥12,800
[On sale at 10pm on 2/22] 1.455ct loose Oregon sunstone from the US
Sale price¥15,800
[On sale 2/9 at 10pm] Brazilian Swiss Blue Topaz 17.410ct Loose
Sale price¥27,800
[On sale 2/9 at 10pm] Brazilian Swiss Blue Topaz 11.536ct Loose
Sale price¥14,800
[On sale 2/9 at 10pm] Brazilian Swiss Blue Topaz 10.958ct Loose
Sale price¥14,800
[On sale 2/8 at 10pm] Brazilian amethyst 4.961ct loose stone
Sale price¥3,980
[On sale 2/1 at 22:00] Tanzanian Peristerite 0.805ct loose stone
Sale price¥6,980
Brazilian Dendritic Agate 2.163ct Loose Stone
Sale price¥8,800
[On sale 2/1 at 22:00] Tanzanian blue spinel 0.165ct loose stone
Sale price¥8,800
[On sale 2/1 at 22:00] Tanzanian blue spinel 0.244ct loose stone
Sale price¥9,800
[On sale at 22:00 on 2/6] Tanzanian grey spinel 0.291ct loose stone
Sale price¥9,800
[On sale 2/6 at 22:00] Tanzanian purple spinel 0.236ct loose stone
Sale price¥9,800
[On sale 2/6 at 22:00] Tanzanian purple spinel 0.333ct loose stone
Sale price¥9,800
[On sale 2/2 at 10pm] Tanzanian purple spinel 0.356ct loose stone
Sale price¥8,800
[On sale 2/6 at 22:00] Tanzanian purple spinel 0.307ct loose stone
Sale price¥9,800
[On sale 2/2 at 10pm] Tanzanian purple spinel 0.346ct loose stone
Sale price¥8,800
[On sale 2/1 at 22:00] Zambian emerald 0.243ct loose stone
Sale price¥6,980
[On sale at 22:00 on 2/6] Zambian emerald 0.181ct loose stone
Sale price¥8,800
[On sale 2/4 at 10pm] Madagascar sphene 0.790ct loose stone
Sale price¥9,800
[On sale 2/4 at 10pm] Madagascar sphene 1.643ct loose stone
Sale price¥18,800
[On sale 2/4 at 10pm] Synthetic Alexandrite 0.514ct loose stone
Sale price¥12,800
[On sale 2/4 at 10pm] Synthetic Alexandrite 0.435ct loose stone
Sale price¥8,800
[On sale 2/4 at 10pm] Synthetic Alexandrite 0.472ct loose stone
Sale price¥8,800
[On sale 2/8 at 10pm] Synthetic Alexandrite 0.485ct loose stone
Sale price¥9,800
[On sale 2/8 at 10pm] Synthetic Alexandrite 0.490ct loose stone
Sale price¥9,800
[On sale at 22:00 on 2/11] Synthetic Alexandrite 0.445ct loose stone
Sale price¥8,800
[On sale at 22:00 on 2/11] Synthetic Alexandrite 0.576ct loose stone
Sale price¥9,800
[On sale at 22:00 on 2/11] Synthetic Alexandrite 0.411ct loose stone
Sale price¥8,800
[On sale at 22:00 on 2/5] Madagascar Green Apatite 0.531ct Loose
Sale price¥6,980
[On sale 2/7 at 10pm] Indian moss agate 0.807ct loose stone
Sale price¥6,980
[On sale at 22:00 on 2/5] Indian moss agate 0.738ct loose stone
Sale price¥7,980
[On sale at 22:00 on 2/5] Indian moss agate 0.721ct loose stone
Sale price¥8,800
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.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.
