【3/19 22時販売】バイカラーサファイア 0.244ctルース
Sale price¥15,800
【3/19 22時販売】バイカラーサファイア 0.180ctルース
Sale price¥12,800
【3/19 22時販売】バイカラーサファイア 0.246ctルース
Sale price¥15,800
【3/25 22時販売】バイカラーサファイア 0.225ctルース
Sale price¥15,800
【3/25 22時販売】バイカラーサファイア 0.203ctルース
Sale price¥14,800
【3/25 22時販売】バイカラーサファイア 0.131ctルース
Sale price¥8,800
【3/22 22時販売】バイカラーサファイア 0.140ctルース
Sale price¥8,800
【3/22 22時販売】バイカラーサファイア 0.304ctルース
Sale price¥18,800
【3/22 22時販売】バイカラーサファイア 0.480ctルース
Sale price¥28,800
Bicolor sapphire 0.143ct loose
Sale price¥8,800
Bicolor sapphire 0.481ct loose
Sale price¥25,800
Sri Lankan bicolor sapphire 0.260ct loose stone
Sale price¥12,800
Bicolor sapphire 2.040ct loose stone
Sale price¥59,800
Tanzanian bicolor sapphire 0.510ct loose stone
Sale price¥12,800
Sri Lankan bicolor sapphire 1.090ct loose stone
Sale price¥39,800
Montana Sapphire 0.331ct Loose (Bi-Color Sapphire)
Sale price¥8,800
Montana Sapphire 0.244ct Loose (Bi-Color Sapphire)
Sale price¥8,800
Tanzanian bicolor sapphire 0.125ct loose stone
Sale price¥4,980
Tanzanian bicolor sapphire 0.120ct loose stone
Sale price¥5,980
Tanzanian bicolor sapphire 0.124ct loose stone
Sale price¥5,980
Tanzanian bicolor sapphire 0.118ct loose stone
Sale price¥4,980
Tanzanian bicolor sapphire 0.149ct loose stone
Sale price¥6,980
Tanzanian bicolor sapphire 0.152ct loose stone
Sale price¥6,980
Tanzanian bicolor sapphire 0.134ct loose stone
Sale price¥3,980
Tanzanian bicolor sapphire 0.128ct loose stone
Sale price¥6,980
Tanzanian bicolor sapphire 0.181ct loose stone
Sale price¥6,980
Bicolor sapphire 0.825ct loose stone
Sale price¥49,800
Sri Lankan bicolor sapphire 1.109ct loose stone
Sale price¥19,800
Montana Sapphire 0.262ct Loose (Bi-Color Sapphire)
Sale price¥9,800
Montana Sapphire 0.259ct loose (bicolor sapphire)
Sale price¥9,800
Montana Sapphire 0.458ct Loose (Bi-Color Sapphire)
Sale price¥14,800
Montana Sapphire 0.416ct Loose (Bi-Color Sapphire)
Sale price¥12,800
Montana Sapphire 0.515ct loose (bicolor sapphire)
Sale price¥19,800
Montana Sapphire 0.561ct loose (bicolor sapphire)
Sale price¥22,800
Montana Sapphire 0.308ct loose (bicolor sapphire)
Sale price¥14,800
Montana Sapphire 0.449ct loose (bicolor sapphire)
Sale price¥17,800
Bicolor sapphire from Tanzania 0.628ct loose
Sale price¥15,800

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.