green/green gems

There are a variety of green and green-toned gemstones, including emerald, jade, peridot, demantoid garnet, diopside, and green tourmaline. Even if the colors are similar, highly transparent gemstones and opaque gemstones give a very different impression. The atmosphere also varies depending on the saturation, brightness, and cut.

Karatz Gem Magazine
" 10 Green Gems "

[12554117] Brazilian Alexandrite 0.058ct loose stone Sale price¥14,800

[September 20th, 10 PM Sale] Synthetic Alexandrite 5.7mm/0.827ct Loose Stone Sale price¥19,800

[On Sale at 10 PM on September 11th] Colombian Emerald 0.222ct Loose Sale price¥59,800

[On Sale at 10 PM on September 14th] Brazilian Green Spodumene 2.029ct Loose Stone Sale price¥12,800

[Sold at 10 PM on September 18th] Synthetic Alexandrite 1.538ct Loose Stone Sale price¥29,800

[On Sale at 10 PM on September 19th] Colombian Emerald 0.101ct Loose Sale price¥15,800

[On Sale at 10 PM on September 13th] Mozambique Paraiba Tourmaline 0.154ct Loose Stone Sale price¥19,800

[On Sale at 10 PM on August 31st] Colombian Mint Emerald 0.214ct Loose Sale price¥8,800

[On sale at 10pm on September 3rd] Zambian emerald 0.159ct loose stone Sale price¥8,800

[On sale at 10pm on September 5th] Zambian emerald 0.135ct loose stone Sale price¥8,800

[On sale at 10pm on September 4th] Zambian emerald 0.119ct loose stone Sale price¥12,800

[On Sale at 10 PM on August 28th] Brazilian Mint Color Tourmaline 0.145ct Loose Stone Sale price¥8,800

[On Sale at 10 PM on September 1st] Brazilian Green Tourmaline 0.194ct Loose Stone Sale price¥12,800

[On sale at 10pm on September 4th] Brazilian Green Tourmaline 0.755ct Loose Stone Sale price¥18,800

[On sale at 10pm on September 5th] Brazilian Green Tourmaline 0.374ct Loose Stone Sale price¥9,800

[On sale at 10 PM on September 5th] Illusion Tourmaline (Iridescent Tourmaline) 1.356ct Loose Stone Sale price¥39,800

Dandelion Cut Andalusite from Spain, 6.0mm/0.835ct Loose Stone Sale price¥55,800

ロシア産ロシア産デマントイドガーネット（ホーステール認む） 0.100ctルース

[On Sale at 10 PM on September 6th] Russian Demantoid Garnet (Horsetail Recognized) 0.100ct Loose Sale price¥14,800

[On Sale at 10 PM on August 30th] Russian Demantoid Garnet (Horsetail) 0.115ct Loose Stone Sale price¥18,800

[On sale at 10pm on September 6th] Russian emerald 0.249ct loose stone Sale price¥158,000

[On sale at 10pm on September 6th] Russian emerald 0.269ct loose stone Sale price¥79,800

[On Sale at 10 PM on September 6th] Brazilian Mint-Colored Emerald 0.945ct Loose Sale price¥25,800

[On sale at 10pm on September 6th] Brazilian Alexandrite 0.326ct Loose Stone Sale price¥79,800

[12560245] Green Zoisite 0.224ct Loose Stone Sale price¥8,800

[12560246] Green Zoisite 1.316ct Loose Stone Sale price¥15,800

[Available at 10 PM on August 24th] Colombian Mint Emerald 4.1mm/0.244ct Loose Stone Sale price¥8,800

[Available at 10 PM on August 24th] Colombian Mint Emerald 4.3mm/0.306ct Loose Stone Sale price¥8,800

[Available at 10 PM on August 24th] Brazilian Mint-Colored Emerald, 5.5mm/0.638ct Loose Sale price¥8,800

[12560252] Zambian emerald 0.138ct loose stone Sale price¥8,800

[On sale at 10pm on August 25th] Zambian emerald 0.166ct loose stone Sale price¥8,800

[Available at 10 PM on August 16th] Brazilian Triphyllite (Color Change Type) 0.168ct Loose Stone with Certificate of Authenticity Sale price¥12,800

[On Sale at 10 PM on August 16th] 0.570ct Loose Oil-Free Russian Emerald, GIA Sale price¥298,000

【さくらシェイプ】スリランカ産グリーンジルコン 7.7mm/2.620ctルース

[Available at 10 PM on August 15th] [Sakura Shape] Sri Lankan Green Zircon 7.7mm/2.620ct Loose Stone Sale price¥29,800

[On Sale at 10 PM on August 11th] Afghanistan Oil-Free Emerald 0.100ct Loose GIA Sale price¥98,000

[8/11 22:00 Sale] Colombian Emerald 17.581ct Rough Stone, Japan-Germany Qualification Sale price¥45,800

[On Sale at 10 PM on August 11th] 0.060ct Loose GIA Emerald from Madagascar, No Oil Sale price¥69,800

[Sale at 10 PM on August 11th] [Sakura In-Cut] Spanish Andalusite 6.0mm/0.715ct Loose Stone Sale price¥59,800

[On sale at 10pm on August 25th] Zimbabwean sphene 0.457ct loose stone Sale price¥8,800

[On sale from 10pm on August 21st] Zimbabwean sphene 0.393ct loose stone Sale price¥8,800

[On Sale at 10 PM on August 9th] Zimbabwean Sphene 4.1mm/0.294ct Loose Stone Sale price¥6,980

[On Sale at 10 PM on August 9th] Zimbabwean Sphene 4.0mm/0.287ct Loose Stone Sale price¥6,980

[Available at 10 PM on August 9th] Zimbabwean Sphene 4.0mm/0.276ct Loose Stone Sale price¥6,980

[On sale at 10pm on September 7th] Pakistani Peridot 0.361ct Loose Stone Sale price¥4,980

[On sale at 10pm on September 15th] Pakistani Peridot 0.408ct Loose Stone Sale price¥6,980

[On Sale at 10 PM on August 20th] American Peridot 0.458ct Loose Stone Sale price¥6,980

[On sale at 10pm on September 7th] Pakistani Peridot 0.410ct Loose Stone Sale price¥6,980

[On sale at 10pm on September 15th] Pakistani Peridot 0.376ct Loose Stone Sale price¥6,980

[On Sale at 10 PM on August 20th] American Peridot 0.546ct Loose Stone Sale price¥5,980

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.