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Benitoite

Benitoite is said to be produced primarily in San Benito County in the United States, and is known as one of America's three rarest stones, along with red beryl and rhodochrosite. The beautiful blue color has a strong impression, but there are also colorless, pink, and orange ones. Because it has a dispersion rate close to that of diamond, it can emit strong dispersed light depending on the cut.

Karatz GemMagazine
" Benitoite "

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ベニトアイト 0.084ctルース

American Benitoite 0.084ct loose stone (colorless Benitoite) Sale price¥12,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)

Benitoite 1.8mm/0.025ct loose stone (colorless benitoite) Sale price¥12,800
Benitoite 1.8mm/0.025ct loose stone (colorless benitoite)

Benitoite 1.8mm/0.025ct loose stone (colorless benitoite) Sale price¥15,800
ブラジル産グリーン・スポジュメン 2.033ctルース

Benitoite 2.2mm/0.229ct loose Sale price¥57,800
Sold out [On sale June 8th at 10 PM] Limited to 10 Stones: Top Quality Benitoite Loose Stone (2mm, round cut) - Multiple Purchase Discount Available

[On sale June 8th at 10 PM] Limited to 10 Stones: Top Quality Benitoite Loose Stone (2mm, round cut) - Multiple Purchase Discount Available
Sold out Benitoite 1 stone (round cut, 2.0mm)《Multiple purchase discount available》

Benitoite 1 stone (round cut, 2.0mm)《Multiple purchase discount available》

Sold out Limited Edition of 16 Blue Stones (Bicolor Benitoite, Brazilian Paraiba Tourmaline, Santa Maria Aquamarine, etc.)

Limited Edition of 16 Blue Stones (Bicolor Benitoite, Brazilian Paraiba Tourmaline, Santa Maria Aquamarine, etc.)
Sold out 《Limited to 15 Stones》Rare Stone Gacha 💎 Featuring non-oiled red beryl with GIA certificate for 98,000 yen, cinnabar, Mozambique Paraiba tourmaline, benitoite, and more. 《Multiple purchase discount available》

《Limited to 15 Stones》Rare Stone Gacha 💎 Featuring non-oiled red beryl with GIA certificate for 98,000 yen, cinnabar, Mozambique Paraiba tourmaline, benitoite, and more. 《Multiple purchase discount available》
Sold out Limited to 15 stones: Blue Stone Gacha (Top-Color Benitoite 2.0mm, Paraiba Tourmaline in Quartz, Unheated Yogo Sapphire) (Multiple purchase discounts available)

Limited to 15 stones: Blue Stone Gacha (Top-Color Benitoite 2.0mm, Paraiba Tourmaline in Quartz, Unheated Yogo Sapphire) (Multiple purchase discounts available)
Sold out Limited Edition of 10 Blue Gemstones! 💎 0.142ct Brazilian Paraiba Tourmaline, Euclase from Zimbabwe, 1.17ct Cobalt Spinel (Certificate of Authenticity: Color Shift), Benitoite, and More! Discounts Available for Multiple Purchases!

Limited Edition of 10 Blue Gemstones! 💎 0.142ct Brazilian Paraiba Tourmaline, Euclase from Zimbabwe, 1.17ct Cobalt Spinel (Certificate of Authenticity: Color Shift), Benitoite, and More! Discounts Available for Multiple Purchases!
Sold out Blue Stone Gacha💎 (Brazilian Paraiba Tourmaline, Mozambique Paraiba Tourmaline, German Auchenite, Benitoite) {Multiple Purchase Discounts Available}

Blue Stone Gacha💎 (Brazilian Paraiba Tourmaline, Mozambique Paraiba Tourmaline, German Auchenite, Benitoite) {Multiple Purchase Discounts Available}
Sold out Limited Edition of 11 Rare Stones! 💎 Two 0.23ct Paraiba Tourmalines from Batalha, Brazil, a Pink Diamond, and a Benitoite Loose Stone. Discounts available for multiple purchases.

Limited Edition of 11 Rare Stones! 💎 Two 0.23ct Paraiba Tourmalines from Batalha, Brazil, a Pink Diamond, and a Benitoite Loose Stone. Discounts available for multiple purchases.
Sold out [On Sale 5/30 at 10 PM] "Limited 9 Stones" Blue Gem Gacha 💎 Brazilian Paraiba Tourmaline (CuO: 2.2%, MnO: 3.5%), Top Color Benitoite, Hauyne, Apatite (Multi-purchase discount available)

[On Sale 5/30 at 10 PM] "Limited 9 Stones" Blue Gem Gacha 💎 Brazilian Paraiba Tourmaline (CuO: 2.2%, MnO: 3.5%), Top Color Benitoite, Hauyne, Apatite (Multi-purchase discount available)
Sold out Benitoite Gradation 6 Stone Set (2.0mm, Round Cut, Including Top Quality) 《Multiple Purchase Discount Available》

Benitoite Gradation 6 Stone Set (2.0mm, Round Cut, Including Top Quality) 《Multiple Purchase Discount Available》
Sold out [On sale June 7th at 10 PM] Limited to 1 set: 6-stone Benitoite Gradient Set, including Orange Benitoite (Peach Benitoite) (2.25mm, includes top quality) [Multiple Purchase Discount Available]

[On sale June 7th at 10 PM] Limited to 1 set: 6-stone Benitoite Gradient Set, including Orange Benitoite (Peach Benitoite) (2.25mm, includes top quality) [Multiple Purchase Discount Available]
Sold out ベニトアイト1石（プリンセスカット,2.2mm）

Benitoite 1 stone (princess cut, 2.2mm)《Discount available for multiple purchases》

Sold out [Sale starts at 10 PM on June 14] Limited 1 Set! Beniotite 5-Stone Gradient Set (2.0mm, including top quality stone) [Bulk purchase discount available]

[Sale starts at 10 PM on June 14] Limited 1 Set! Beniotite 5-Stone Gradient Set (2.0mm, including top quality stone) [Bulk purchase discount available]
Sold out 【Sales start: June 14, 10 PM JST】《Limited 1 Set》Benitoite Gradation 5-Stone Set (1.75mm, includes top quality) 《Multiple Purchase Discount Available》

【Sales start: June 14, 10 PM JST】《Limited 1 Set》Benitoite Gradation 5-Stone Set (1.75mm, includes top quality) 《Multiple Purchase Discount Available》
Sold out [On sale at 10 PM on June 8th] Pt900 Benitoite 0.135ct and Diamond 0.26ct Ring

[On sale at 10 PM on June 8th] Pt900 Benitoite 0.135ct and Diamond 0.26ct Ring
Sold out Benitoite 0.338ct loose stone

Benitoite 0.338ct loose stone
Sold out 【12562706掲載】アメリカ産オレンジベニトアイト 0.135ctルース

0.135 ct. loose American Benitoite (Peach Benitoite), with certificate

Sold out [On sale June 7th at 10 PM] Limited 1 set: 6-stone Benitoite Gradient Set (including Orange Benitoite (Peach Benito) and Top Quality, 1.75mm). Multiple purchase discount available.

[On sale June 7th at 10 PM] Limited 1 set: 6-stone Benitoite Gradient Set (including Orange Benitoite (Peach Benito) and Top Quality, 1.75mm). Multiple purchase discount available.
Sold out K18YG ベニトアイト 0.342ct リング

18K Yellow Gold American Benitoite 0.342ct Brazilian Paraiba Tourmaline Ring

Sold out Pt950 ベニトアイト 0.17ct リング

Pt950 US Benitote 0.17ct Pink Diamond Ring

Sold out Pt950 American Benitoite 0.09ct Peach Benitoite Pinky Ring

Pt950 American Benitoite 0.09ct Peach Benitoite Pinky Ring

Sold out American benitoite 0.076ct loose

American benitoite 0.076ct loose
Sold out American benitoite 0.147ct loose

American benitoite 0.147ct loose

Sold out American benitoite 0.133ct loose

American benitoite 0.133ct loose
Sold out ベニトアイト 0.091ctルース

Benitoite 0.091ct loose
Sold out アメリカ産ベニトアイト 0.071ctルース

American Benitoite 0.071ct loose stone
Sold out [Posted in 12549810] Benitoite 0.607ct loose

[Posted in 12549810] Benitoite 0.607ct loose
Sold out Pt950ベニトアイト0.10ct・アクアマリン・ブルーダイヤモンドリング - カラッツSTORE

Pt950 Benitoite 0.10ct Aquamarine Blue Diamond Ring
Sold out Pt950ベニトアイト0.14ct リング - カラッツSTORE

Pt950 American Benitoite 0.14ct / Diamond 0.22ct Ring

Sold out ベニトアイト 0.058ctルース

American Benitoite 0.058ct loose stone (princess cut)
Sold out American Benitoite 5-stone set 2.0mm/0.124ct loose stone

American Benitoite 5-stone set 2.0mm/0.124ct loose stone
Sold out Pt950オレンジベニトアイト0.072 リング

Pt950 American Orange Benitoite 0.072ct Benitoite Ring
Sold out K18PGベニトアイト0.19 リング

K18PG American Benitoite 0.19ct Tanzanite Ring
Sold out Benitoite 13 stone half eternity ring set (1.8mm, gradient set)

Benitoite 13 stone half eternity ring set (1.8mm, gradient set)
Sold out Top Quality Benitoite 13 Stone Half Eternity Ring Set (2.0mm)

Top Quality Benitoite 13 Stone Half Eternity Ring Set (2.0mm)
Sold out Benitoite 13 stone half eternity ring set (1.8mm)

Benitoite 13 stone half eternity ring set (1.8mm)
Sold out Benitoite 13 stone half eternity ring set (1.8mm)

Benitoite 13 stone half eternity ring set (1.8mm)
Sold out ベニトアイト 2.0mm/0.050ctルース（カボションカット）

Benitoite 2.0mm/0.050ct loose stone (cabochon cut)
Sold out Benitoite 1.8mm/0.028ct loose stone (colorless benitoite)

Benitoite 1.8mm/0.028ct loose stone (colorless benitoite)
Sold out ベニトアイト（カボションカット） 0.300ctルース

Benitoite 0.300ct loose stone (cabochon cut)
Sold out ベニトアイト（カボションカット） 0.536ctルース

Benitoite 0.536ct loose stone (cabochon cut)
Sold out Pt900ベニトアイト0.17ct・ピンクダイヤモンドリング

Pt900 Benitoite (Ice Blue) 0.17ct Pink Diamond Ring
Sold out ベニトアイト 127.771ct原石

Benitoite 127.771ct rough stone

Sold out K18YGベニトアイト0.17ct・ブラジル産パライバトルマリンリング

K18YG American Benitoite 0.17ct Brazilian Paraiba Tourmaline Ring

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.