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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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マダガスカル産スフェーン 1.751ctルース

Madagascar sphene 1.751ct loose stone Sale price¥19,800
スフェーン 0.531ctルース

Madagascar sphene 0.531ct loose stone Sale price¥8,800
スフェーン 0.602ctルース

Madagascar sphene 0.602ct loose stone Sale price¥9,800
ジンバブエ産スフェーン 0.393ctルース

Zimbabwean sphene 0.393ct loose stone Sale price¥8,800
ジンバブエ産スフェーン 0.457ctルース

Zimbabwean sphene 0.457ct loose stone Sale price¥8,800
ジンバブエ産スフェーン 0.751ctルース

Zimbabwean sphene 0.751ct loose stone Sale price¥16,800
ジンバブエ産スフェーン 1.170ctルース

Zimbabwean sphene 1.170ct loose stone Sale price¥22,800
ジンバブエ産スフェーン 0.726ctルース

Zimbabwean sphene 0.726ct loose stone Sale price¥14,800
ジンバブエ産スフェーン 0.704ctルース

Zimbabwean sphene 0.704ct loose stone Sale price¥14,800
ジンバブエ産スフェーン 0.978ctルース

Zimbabwean sphene 0.978ct loose stone Sale price¥18,800
ジンバブエ産スフェーン 0.987ctルース

Zimbabwean sphene 0.987ct loose stone Sale price¥19,800
パキスタン産スフェーン 0.396ctルース

Pakistani sphene 0.396ct loose stone Sale price¥9,800
パキスタン産スフェーン 0.489ctルース

Pakistani sphene 0.489ct loose stone Sale price¥11,000
Sphene from Madagascar 0.498ct loose

Sphene from Madagascar 0.498ct loose Sale price¥6,980
[Sakura Incut] Sphene from Madagascar 6.0mm/0.865ct Loose Stone

[Sakura Incut] Sphene from Madagascar 6.0mm/0.865ct Loose Stone Sale price¥49,800
マダガスカル産バイカラースフェーン 1.551ctルース

Madagascar Bicolor Sphene 1.551ct Loose Stone Sale price¥15,800
【ダンデライオンカット】スフェーン 7.0mm/1.412ct《コラボ》ルース

[Dandelion Cut] 7mm/1.412ct Sphene Loose Stone from Madagascar Sale price¥59,800
K18 スフェーン 0.7ct リング

[Sale from 10 PM on 5/5] [Colorful] K18 Sphene 0.7ct and Diamond 0.03ct Ring with Certification Sale price¥79,800
Sold out Limited to 13 stones Gem gacha💎 Beautiful colored tanzanite 7mm, special cut sphene, heliodor (lots of inclusions) 1 loose stone Multiple purchase discounts available

Limited to 13 stones Gem gacha💎 Beautiful colored tanzanite 7mm, special cut sphene, heliodor (lots of inclusions) 1 loose stone Multiple purchase discounts available
Sold out スフェーン 色違い2石 - KARATZ STORE｜カラッツSTORE

Sphene 2 stones in different colors

Sold out Limited to 13 stones! Bicolor Gacha 💎 Bicolor Sphene, usually priced at ¥79,800, Party-color Paraiba Tourmaline, usually priced at ¥39,800, and more. (Multiple Purchase Discount Available)

Limited to 13 stones! Bicolor Gacha 💎 Bicolor Sphene, usually priced at ¥79,800, Party-color Paraiba Tourmaline, usually priced at ¥39,800, and more. (Multiple Purchase Discount Available)
Sold out Limited to 6 stones: 1 loose sphene from Zimbabwe (multiple purchase discounts available)

Limited to 6 stones: 1 loose sphene from Zimbabwe (multiple purchase discounts available)
Sold out Limited to 11 stones! Includes Koshu Precious Stone Kiriko plusthree "Irodori," normally priced at 74,800 yen. Sphene Gacha. Multiple purchase discounts available.

Limited to 11 stones! Includes Koshu Precious Stone Kiriko plusthree "Irodori," normally priced at 74,800 yen. Sphene Gacha. Multiple purchase discounts available.
Sold out マダガスカル産スフェーン 0.935ctルース

[Dandelion Cut] Madagascar Sphene 6.0mm/0.935ct Loose Stone

Sold out Limited to 6 stones: 1 loose sphene stone from Madagascar (round cut, 4mm) Multiple purchase discounts available

Limited to 6 stones: 1 loose sphene stone from Madagascar (round cut, 4mm) Multiple purchase discounts available
Sold out カラーチェンジスフェーン 0.300ctルース

Color change sphene from Pakistan 0.300ct loose

Sold out スフェーン 6.188ctルース

Sphene 6.188ct loose

Sold out スフェーン 0.823ctルース

Madagascar sphene 0.823ct loose stone
Sold out マダガスカル産スフェーン 4.161ctルース

Madagascar sphene 4.161ct loose stone
Sold out マダガスカル産スフェーン 0.790ctルース

Madagascar sphene 0.790ct loose stone
Sold out 【12529747掲載】スフェーン 0.570ctルース

Madagascar sphene 0.570ct loose stone
Sold out スフェーン 1.079ctルース

Madagascar sphene 1.079ct loose stone

Sold out ジンバブエ産スフェーン 0.224ctルース

Zimbabwean sphene 0.224ct loose stone
Sold out マダガスカル産スフェーン 0.615ctルース

Madagascar sphene 0.615ct loose stone
Sold out ジンバブエ産スフェーン 0.364ctルース

Zimbabwean sphene 4.5mm/0.364ct loose stone

Sold out ジンバブエ産スフェーン 0.367ctルース

Zimbabwean sphene 4.3mm/0.367ct loose stone

Sold out ジンバブエ産スフェーン 0.398ctルース

Zimbabwean sphene 4.5mm/0.398ct loose stone

Sold out ジンバブエ産スフェーン 0.441ctルース

Zimbabwean sphene 0.441ct loose stone
Sold out ジンバブエ産スフェーン 0.276ctルース

Zimbabwean sphene 4.0mm/0.276ct loose stone
Sold out ジンバブエ産スフェーン 0.287ctルース

Zimbabwean sphene 4.0mm/0.287ct loose stone
Sold out ジンバブエ産スフェーン 0.354ctルース

Zimbabwean sphene 0.354ct loose stone
Sold out ジンバブエ産スフェーン 0.356ctルース

Zimbabwean sphene 0.356ct loose stone
Sold out Limited to 5 stones: Pentagon Cut Gacha (Sphene, Sunstone, Emerald, etc.) 1 loose stone (Multiple purchase discounts available)

Limited to 5 stones: Pentagon Cut Gacha (Sphene, Sunstone, Emerald, etc.) 1 loose stone (Multiple purchase discounts available)
Sold out ジンバブエ産スフェーン 1.057ctルース

Zimbabwean sphene 1.057ct loose stone

Sold out ジンバブエ産スフェーン 0.990ctルース

Zimbabwean sphene 0.990ct loose stone

Sold out ジンバブエ産スフェーン 1.028ctルース

Zimbabwean sphene 1.028ct loose stone

Sold out ジンバブエ産スフェーン 4.7mm/0.400ctルース

Zimbabwean sphene 4.7mm/0.400ct loose stone

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.