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Current Bid
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Bids
Closed
22/10/2024 02:51 am

Rare AAA Fire 5.27 ct Sphene Madagascar Mined Sku-95

1 bid
1271 views
3 watching
Details
SKU
Dimensions (mm)
11.91 x 9.04 x 6.22mm
Weight (cts)
5.27
Treatment
No Treatment
Type
Faceted
Shape
Oval
Colours
Description

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.

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Rare AAA Fire 5.27 ct Sphene Madagascar Mined Sku-95
Bangkok, Thailand
Owned by zayangems
Recent Feedback
  • dcat
    dcat
    Positive

    Paid and shipped - no feedback left after 100 days

  • zavalar722
    zavalar722
    Positive

    Beautiful stone, will buy more in future

  • nel78
    nel78
    Positive

    Fantastic stone very pleased thank you so much.

  • chayafive
    chayafive
    Positive

    Very nice gemstone. As pictured.

  • viktor66
    viktor66
    Positive

    The stone is excellent! There was a problem, but the seller and I successfully resolved it!

Bids History (1)
dcat
dcat
1 year ago
Purchased from this seller previously

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Audit

This product has been audited by a Gemstone Sheriff and they have found the following:
  • Description Accurate
  • Pictures Accurate

Comments

The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.

This audit was requested 1 year ago
Last updated 1 year ago

Shipping Details

Costs:
Transit:
5 days via FedEx
Ships from:
Thailand

Payment Options

  • paypal
  • stripe
  • gempay

Overview

Listing Type : Standard
Product ID : 2194759
Estimated RRP :
Starting Bid :
Starts : 19th October 2024 10:28 am PDT
Ends : 22nd October 2024 02:51 am PDT
* All prices are in USD

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