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$601.00
予約が満たされていません
現在の入札額
15
入札
20/06/2024 03:20 pm
15
486
19

Chromium Bearing Sphene 9.99 ct Titanite Untreated Madagascar

SKU
寸法(mm)
14.200 x 13.900 x 8.200mm
重さ (CT)
9.990
Treatment
No Treatment
タイプ
Faceted

The Beauty and Rarity of Sphene: A Gemstone Worth Discovering

Sphene, also known as titanite, is a gemstone that possesses both beauty and rarity. With a unique combination of colors and a high refractive index, it is a gemstone that is highly sought after by collectors and jewelers alike.

The Physical Properties of Sphene

Sphene is a calcium titanium silicate mineral that can be found in various locations around the world, including.

Pakistan, Madagascar, Afghanistan and Sri Lanka. It is typically a yellow-green or brown color, but can also be found in shades of orange, red, and even black. Its crystal structure is orthorhombic, and it has a vitreous luster. Sphene's refractive index is 1.905-2.01, which is higher than most other gemstones. This high refractive index causes sphene to display a high level of brilliance and fire, making it a highly desirable gemstone.

The Color Variations of Sphene

One of the unique features of sphene is its wide range of color variations. The most common color is a yellow-green, but it can also be found in shades of orange, red, and even black. The color is caused by the presence of various impurities in the mineral, such as iron and titanium.

The yellow-green variety of sphene is known as "chlorosphene" and is caused by the presence of chlorine in the mineral. The orange and red varieties are caused by the presence of iron. Black sphene is a rare variety and is caused by the presence of titanium.

Sphene in Jewelry

Due to its rarity and unique properties, sphene is a highly sought after gemstone in the jewelry industry. It is often used as a substitute for more expensive gemstones, such as diamond and sapphire. Sphene is also popular for use in engagement rings, pendants, and earrings.

Sphene's high refractive index and wide range of color variations make it a versatile gemstone that can complement any jewelry design. Its durability is also suitable for everyday wear and does not require special care.

Conclusion

Sphene is a gemstone that possesses both beauty and rarity. With a unique combination of colors and a high refractive index, it is a gemstone that is highly sought after by collectors and jewelers alike. Its wide range of color variations, durability, and suitability for everyday wear make it a versatile gemstone that can complement any jewelry design.

Overall, sphene is a gemstone that is worth discovering and considering for your next jewelry purchase.

Feel free to to “make an offer” on our other items :)

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配送業者 発送先:国 その他の国への配送
Standard Shipping - Tracked $15.00 / :日日 $15.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $15.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $15.00 に割引されます
DHL $30.00 / :日日 $30.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $30.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $30.00 に割引されます

kenya-treasure
kenya-treasure
:都市、:国
確認済み
:合計フィードバック

  • tachometer
    tachometer
    ポジティブ

    Such a lovely, deep colour. Thank you very much!

  • cotili
    cotili
    ポジティブ

    Wonderful stone and good seller

  • crst
    crst
    ネガティブ

    The seller never sends out the item. Every time I asked them when I could get a tracking number for my order, they said they were busy and would send it right away on that day. This kind of situation repeated several times. Finally got a refund on paypal.

  • shawkiddo
    shawkiddo
    中性

    Beautiful stone. Took a month to ship only after reaching out to the seller but arrived quickly thereafter.

入札履歴 (15)

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発送詳細

配送:
$30.00 DHL 経由の日数をカウント
発送元:
Thailand

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概要

リストタイプ : Standard
製品番号 : 2282237
推定希望小売価格 : $7,000.00
入札の開始 : $1
始まります : 7th June 2024 08:20 am AEST
終わり : 21st June 2024 08:20 am AEST
* すべての価格は:通貨で表示されます