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Sphene

Sphene, which sparkles in the light, is said to have a higher dispersion rate than diamond. It is also called titanite. Colors include yellow, green, red, gray, and brown. It has a low Mohs hardness of 5 - 5.5 and is brittle, so care must be taken when wearing it as jewelry. There seem to be many collectors who enjoy it loose.

Karatz GemMagazine
" Sphene "

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Sold out マダガスカル産スフェーン 6.506ctルース
Sold out マダガスカル産スフェーン 1.146ctルース
Sold out マダガスカル産スフェーン 0.711ctルース
Sold out K18YG マダガスカル産スフェーン 0.597ct ペンダントトップ(ネックレストップ)
Sold out パキスタン産カラーチェンジスフェーン 7.137ctルース
Sold out [Dandelion Cut] Madagascar Sphene 6.0mm/0.775ct Loose Stone
Sold out [Dandelion Cut] Madagascar Sphene 0.950ct Loose Stone
Sold out Madagascar Sphene 4.5mm/0.509ct Loose Gemstone
Sold out スフェーン 0.503ctルース
Sold out マダガスカル産スフェーン 0.569ctルース
Sold out マダガスカル産バイカラースフェーン 4.494ctルース
Sold out マダガスカル産スフェーン 2.323ctルース
Sold out Pt900スフェーン4.56ct リング - KARATZ STORE|カラッツSTORE
Sold out スフェーン 0.358ctルース - KARATZ STORE|カラッツSTORE
Sold out K18スフェーン2.48ct ペンダント(ネックレス) - KARATZ STORE|カラッツSTORE
Sold out スフェーン 3.380ctルース - KARATZ STORE|カラッツSTORE
Sold out 【甲州貴石切子】スフェーン 2.060ct - カラッツSTORE
Sold out Pakistani Bicolor Sphene 1.44ct Ruth (July Birthstone)
Sold out スフェーン 4.710ctルース
Sold out 【12534203掲載】スフェーン 5.810ctルース
Sold out スフェーン 7.6mm/2.077ctルース
Sold out マダガスカル産スフェーン 1.380ctルース
Sold out Madagascar sphene 0.423ct loose stone
Sold out マダガスカル産スフェーン 2.471ctルース
Sold out スフェーン 0.563ctルース
Sold out 【甲州貴石切子】スフェーン 1.471ctルース
Sold out マダガスカル産スフェーン 0.803ctルース
Sold out スフェーン 6.5mm/1.183ctルース
Sold out ジンバブエ産スフェーン 0.294ctルース
Sold out マダガスカル産スフェーン 0.430ctルース
Sold out Madagascar sphene 6.0mm/0.868ct loose stone
Sold out 【#202607 Akihabara Popup On Loan】【12561118 Listed】Zimbabwean Sphene 0.477ct Loose

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.