【6/23 22時販売】スリランカ産エカナイト 0.830ctルース
Sale price¥18,800
【6/22 22時販売】スリランカ産ジルコンキャッツアイ 2.087ctルース 日独鑑
Sale price¥39,800
【6/22 22時販売】《限定8石》スリランカ産スターサファイア1石ルース(5mm,ラウンドカボションカット)《複数購入割引有》
Sale price¥7,980
【6/22 22時販売】《残り僅か》新宿アネックス開催記念企画・スリランカ産スターサファイア1石ルース《複数購入割引有》
Sale price¥2,980
[On sale 6/7 at 22:00] Sri Lankan Cat's Eye Sapphire 2.177ct Loose
Sale price¥98,000
[On sale at 22:00 on 6/7] Sri Lankan saffron 0.121ct loose stone
Sale price¥18,800
[On sale at 22:00 on 6/7] Sri Lankan zircon 3.614ct loose stone
Sale price¥29,800
[On sale from 10pm on 5/30] Sri Lankan Star Spinel 1.259ct Loose
Sale price¥14,800
[On sale at 22:00 on 6/5] Sri Lankan yellow sapphire 0.350ct loose stone
Sale price¥12,800
[On sale at 22:00 on 6/5] Sri Lankan yellow sapphire 0.474ct loose stone
Sale price¥15,800
[On sale 6/3 at 22:00] Sri Lankan Violet Spinel 0.592ct Loose
Sale price¥8,800
[On sale 6/7 at 22:00] Sri Lankan yellow sapphire 0.403ct loose stone
Sale price¥15,800
[On sale at 22:00 on 6/13] Sri Lankan yellow sapphire 0.250ct loose
Sale price¥12,800
[On sale from 10pm on 5/25] Sri Lankan star sapphire 7.976ct loose stone
Sale price¥98,000
[On sale from 10pm on 4/26] Sri Lankan brown zircon 1.121ct loose stone
Sale price¥12,800
[On sale from 10pm on 5/29] Sri Lankan blue sapphire 0.251ct loose stone
Sale price¥12,800
[On sale at 10pm on 4/15] Sri Lankan blue sapphire 0.827ct loose stone
Sale price¥12,800
Sri Lankan pink star sapphire 0.391ct loose stone
Sale price¥12,800
Sri Lankan pink star sapphire 0.270ct loose stone
Sale price¥12,800
Sri Lankan Dunilite 0.142ct loose stone with certificate
Sale price¥25,800
Sri Lankan saffron 0.264ct loose stone with certificate
Sale price¥22,800
Sri Lankan Star Ruby 0.564ct Loose Stone with Certificate
Sale price¥24,800

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.