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$1,201.00
预留未满足
当前出价
17
出价
21/11/2024 02:20 pm
17
747
24

Chromium Bearing Sphene 9.99 ct Titanite Untreated Madagascar

存货单位
尺寸(毫米)
14.200 x 13.900 x 8.200mm
重量 (cts)
9.990
Treatment
No Treatment
类型
Faceted
颜色

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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Standard Shipping - Tracked $15.00 / :几天天 $15.00 / :几天天
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Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $15.00
世界其他地区
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $15.00
DHL $30.00 / :几天天 $30.00 / :几天天
:国家
DHL 对包含 2 或更多商品的订单折扣为 $30.00
世界其他地区
DHL 对包含 2 或更多商品的订单折扣为 $30.00

kenya-treasure
kenya-treasure
:城市,国家
已验证
:总反馈

  • shalimargems
    shalimargems
    消极的

    Cheated me I haven't received the stone its been almost a month now inspite of the delivery had to be in the same city.

  • gmgn101
    gmgn101
    积极的

    Paid and shipped - no feedback left after 100 days

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送货细节

船运:
$30.00 :通过 DHL 计算天数
发货自:
Thailand

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概述

列表类型 : Standard
产品编号 : 2282237
预计建议零售价 : $7,000.00
起拍价 : $1
开始 : 7th November 2024 02:20 pm PST
结束 : 21st November 2024 02:20 pm PST
* 所有价格均以:货币为单位