colored stone loose

A list of colored stones and loose gemstones.

[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

[On sale from 10pm on August 21st] American Peridot 0.339ct Loose Stone Sale price¥6,980

[On Sale at 10 PM on August 20th] Mexican Fire Opal (Faceted) 0.167ct Loose Sale price¥8,800

[On Sale at 10 PM on August 24th] Mexican Fire Opal (Faceted) 0.207ct Loose Sale price¥12,800

[On Sale at 10 PM on August 20th] Mexican Fire Opal (Faceted) 0.515ct Loose Sale price¥12,800

[On Sale at 10 PM on September 9th] Mexican Fire Opal (Faceted) 0.198ct Loose Sale price¥8,800

[On Sale at 10 PM on September 9th] Mexican Fire Opal (Faceted) 0.417ct Loose Sale price¥8,800

[On Sale at 10 PM on September 9th] Mexican Fire Opal (Faceted) 5.5mm/0.447ct Loose Sale price¥12,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 0.420ctルース

[On Sale at 10 PM on September 9th] Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.420ct Loose Stone Sale price¥8,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 0.401ctルース

[On Sale at 10 PM on September 9th] Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.401ct Loose Stone Sale price¥9,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 0.295ctルース

[Available at 10 PM on August 22nd] Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 0.295ct Loose Stone Sale price¥8,800

マダガスカル産アンデシン・ラブラドライト（通称名レインボームーンストーン） 0.416ctルース

[Available at 10 PM on August 22nd] Madagascar Andesine Labradorite (also known as Rainbow Moonstone) 5.1mm/0.416ct Loose Stone Sale price¥15,800

[Available at 10 PM on August 22nd] Indian Moonstone 6.2mm/0.810ct Loose Sale price¥8,800

[Available at 10 PM on August 22nd] Indian Moonstone 6.2mm/0.775ct Loose Sale price¥7,980

[Sold at 10 PM on September 12th] Ethiopian Opal 6.6mm/0.635ct Loose Sale price¥9,800

Grandidierite from Madagascar 0.169ct loose stone Sale price¥15,800

[On sale at 10pm on August 14th] Alexandrite 0.272ct loose stone Sale price¥59,800

[On sale from 10pm on August 7th] Kunzite from Afghanistan 3.108ct loose stone Sale price¥15,800

[On sale at 10pm on August 14th] Afghanistan Hackmanite 0.121ct Loose Stone Sale price¥8,800

[On sale from 10pm on August 7th] Tibetan Andesine 1.449ct Loose Stone Sale price¥9,800

[8/8 22:00] Brazilian Dumortierite in Quartz 1.117ct Loose Stone Sale price¥8,800

[10/11 22:00 Sale] Madagascar Iolite 0.707ct Loose Stone Sale price¥12,800

[8/8 22:00] Brazilian Aquamarine 0.627ct Loose Stone Sale price¥6,980

[8/10 22:00 Sale] Myanmar Red Spinel 0.174ct Loose Sale price¥8,800

[On Sale at 10 PM on August 10th] Brazilian Tinkerbell Quartz (Pink Fire Quartz) 4.156ct Loose Stone Sale price¥18,800

[8/10 22:00 Sale] Brazilian Lepidocrocite in Quartz 0.953ct Loose Stone Sale price¥7,980

[On Sale at 10pm on August 10th] Australian Prehnite 1.527ct Loose Stone Sale price¥12,800

[On Sale at 10pm on August 10th] Australian Prehnite 5.5mm/0.538ct Loose Stone Sale price¥6,980

[On sale at 10pm on August 13th] Zimbabwean sphene 0.441ct loose stone Sale price¥8,800

[On Sale at 10 PM on August 12th] Zimbabwean Sphene 4.5mm/0.398ct Loose Stone Sale price¥6,980

[On sale at 10pm on August 15th] Zimbabwean sphene 0.224ct loose stone Sale price¥6,980

Pakistani Veirinite 0.251ct Loose Stone with Certificate of Authenticity Sale price¥55,800

Benitoite 0.091ct loose Sale price¥22,800

Red beryl 0.096ct loose Sale price¥22,800

Red beryl 0.079ct loose Sale price¥18,800

Yellow tourmaline 2.290ct loose Sale price¥8,800

Australian boulder opal 13.190ct loose Sale price¥18,800

Pink fluorite 12.690ct loose Sale price¥9,800

Pink fluorite 6.530ct loose Sale price¥5,980

Synthetic Moissanite 0.714ct loose stone Sale price¥6,980

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.