yellow/yellow gemstones

Yellow and yellow-colored gemstones have a strong impression of vitamin color. Well-known stones include yellow diamond, citrine, canary tourmaline, topaz, yellow sapphire, and amber, but there are also sphene and chrysoberyl cat's eye, which have been added to birthstones in recent years. There are bright and vivid yellows, as well as calmer shades with a milky white or brown tinge, each with a different charm.

Karatz GemMagazine
" Top 10 Yellow/Golden Jewels "

【2/15 22時販売】琥珀（こはく）/コパル 41.008ctルース（虫入り） Sale price¥29,800

【2/8 22時販売】ブラジル産インペリアルトパーズ 4.321ctルース鑑別書 Sale price¥98,000

【2/11 22時販売】ダイヤモンド原石（メイカブル） 0.353ct原石 Sale price¥14,800

【2/11 22時販売】ダイヤモンド原石（メイカブル） 0.279ct原石 Sale price¥9,800

【2/11 22時販売】ダイヤモンド原石（メイカブル） 0.284ct原石 Sale price¥12,800

[Available at 10 PM on 2/6] 1.836ct loose barite from Guizhou, China with certificate of authenticity Sale price¥39,800

Mexican Fire Opal 0.277ct Loose (Faceted Cut) Sale price¥5,980

Mexican Fire Opal 0.472ct Loose (Star Cut, Faceted Cut) Sale price¥8,800

Mexican Fire Opal 0.564ct Loose (Faceted Cut) Sale price¥12,800

[12561301] Brazilian Yellow Beryl 1.473ct Loose Stone Sale price¥22,800

[On Sale 2/4 at 10pm] Indian Parrot Chrysoberyl 4.5mm/0.375ct Loose Stone Sale price¥15,800

[On Sale 2/4 at 10pm] Indian Parrot Chrysoberyl 4.2mm/0.347ct Loose Stone Sale price¥12,800

[12560411] Brazilian Imperial Topaz 0.353ct Loose Stone Sale price¥12,800

Tanzanian Lavender Tanzanite 0.391ct Loose Stone Sale price¥12,800

[12559756] Madagascar sphene 0.509ct loose stone Sale price¥9,800

[12542923] Pakistani Vanadium Sphene 0.759ct Loose Stone Sale price¥49,800

[Sakura In-Cut] 6.0mm/0.839ct Loose Sapphire from Ratnapura, Sri Lanka [Available at 10 PM on January 24th] Sale price¥59,800

[On Sale at 10 PM on January 24th] Mali Garnet (Grossular/Andradite Garnet) 0.359ct Loose Stone from the Republic of Mali Sale price¥8,800

[On Sale at 10 PM on January 24th] Mali Garnet (Grossular/Andradite Garnet) 0.353ct Loose Stone from the Republic of Mali Sale price¥8,800

[On Sale at 10 PM on January 23rd] Zimbabwean Sphene 7.0mm/1.661ct Loose Stone Sale price¥59,800

[On Sale at 10 PM on January 27th] Tanzanian Canary Yellow Chrysoberyl 0.139ct Loose Stone Sale price¥16,800

[On Sale at 10 PM on January 25th] Brazilian Imperial Topaz 0.939ct Loose Stone with Certificate of Authenticity Sale price¥29,800

[On Sale at 10 PM on January 25th] Brazilian Imperial Topaz 0.901ct Loose Stone with Certificate of Authenticity Sale price¥29,800

Opal 0.123ct loose stone Sale price¥5,980

[On sale at 10pm on January 20th] Zimbabwean sphene 2.067ct loose stone Sale price¥59,800

[On sale at 10pm on January 20th] Zimbabwean sphene 2.520ct loose stone Sale price¥59,800

[On Sale at 10 PM on January 9th] Indian Parrot Chrysoberyl Cat's Eye 1.225ct Loose Stone Sale price¥59,800

Sinhalite from Sri Lanka 0.456ct loose stone Sale price¥9,800

Brazilian Yellow Beryl 0.913ct Loose Stone Sale price¥8,800

Sri Lankan Yellow Sapphire 0.343ct Loose Sale price¥12,800

[12/10 22:00] Mali Garnet (Grossular/Andradite Garnet) 1.008ct Loose Stone from the Republic of Mali with Certificate of Authenticity Sale price¥35,800

Mali Garnet (Grossular/Andradite Garnet) 0.741ct Loose Stone from the Republic of Mali with Certificate of Authenticity Sale price¥25,800

[Sale at 10 PM on January 5th] [Sakura In-Cut] Mongolian Color Change Andesine 6.0mm/0.655ct Loose Stone Sale price¥49,800

[1/4 22:00 Sale] Brazilian Tourmaline 0.270ct Loose Stone Sale price¥5,980

[1/4 22:00 Sale] Sri Lankan Chrysoberyl Cat's Eye 0.447ct Loose Stone Sale price¥3,980

[1/4 22:00 Sale] Sri Lankan Chrysoberyl Cat's Eye 0.559ct Loose Stone Sale price¥3,980

[1/2 22:00 Sale] Mexican Opal (Faceted) 0.261ct Loose (Contrarus Opal) Sale price¥12,800

[1/2 22:00 Sale] Mexican Fire Opal (Faceted) 0.401ct Loose (Contrarus Opal) Sale price¥15,800

Sri Lankan Yellow Sapphire 0.170ct Loose Sale price¥12,800

Sri Lankan Yellow Sapphire 0.182ct Loose Sale price¥9,800

[On Sale at 10 PM on January 10th] Sri Lankan Golden Sapphire 0.649ct Loose Sale price¥29,800

[1/4 22:00 Sale] Sri Lankan Yellow Sapphire 0.297ct Loose Sale price¥12,800

Mali Garnet (Grossular/Andradite Garnet) 0.872ct Loose Stone from the Republic of Mali with Certificate of Authenticity Sale price¥29,800

Brazilian Yellow Beryl 9.747ct Loose Stone Sale price¥98,000

Madagascar sphene 1.864ct loose stone Sale price¥45,800

Zimbabwean sphene 4.7mm/0.400ct loose stone Sale price¥9,800

Tanzanian Yellow Zoisite 0.684ct Loose Stone with Certificate of Authenticity Sale price¥19,800

Pakistani Peridot 1.176ct Loose Stone Sale price¥9,800

KARATZ Custom Made

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.

KARATZ・Five Commitments

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.