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$1.00
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28/11/2024 05:10 am

2.35 carat natural sphene from Africa

SKU
Dimensions (mm)
11.080 x 5.060 x 3.960mm
Weight (cts)
2.350
Treatment
No Treatment
Type
Faceted
Colours

Sphene, also known as titanite, is a rare calcium titanium silicate mineral. It is prized as a gemstone due to its striking brilliance and fire, which often rivals that of diamond. Its name derives from the Greek word “sphenos,” meaning “wedge,” referring to its typical crystal shape.

Key Characteristics:

1. Color: Sphene occurs in a variety of colors, including green, yellow, brown, orange, and reddish hues. The green variety is often the most sought after in jewelry.

2. Luster: It has an adamantine to resinous luster.

3. Fire: Sphene exhibits high dispersion, splitting light into a rainbow of colors, making it highly sparkly under proper lighting.

4. Hardness: It has a Mohs hardness of 5-5.5, making it relatively soft and suitable for occasional wear in jewelry.

5. Clarity: Sphene stones often contain inclusions, but clean specimens are more valuable.

6. Crystal Structure: It crystallizes in the monoclinic system, forming wedge-shaped crystals.

7. Refractive Index: It has a high refractive index (1.843–2.110), contributing to its brilliance.

Locations:

Sphene is found in regions like Brazil, Madagascar, Pakistan, Sri Lanka, Russia, and Canada.

Uses:

Due to its softness, sphene is typically used in earrings, pendants, or as a collector’s gem. Its unique optical properties make it a favorite among gem enthusiasts. It is also valued for its use in scientific research due to its high titanium content.

Would you like more details on its geology, or perhaps tips for gemstone care?

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FedEx $40.00 / 5 days $40.00 / 7 days
Thailand
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Rest of the world
FedEx is discounted to $45.00 on orders with 2 or more items

gemstonejewlery
gemstonejewlery
Welcome to our online gemstone jewelry boutique, where elegance meets the natural beauty of the earth. We specialize in carefully curated, handcrafted jewelry featuring the finest gemstones sourced from around the world. Whether you’re looking for a unique statement piece or a meaningful gift, our collection offers a stunning variety of rings, necklaces, bracelets, and earrings. Each piece is designed to celebrate the individuality and energy of the gemstones, offering timeless elegance and a touch of nature’s magic. Explore our collection and discover the perfect piece to elevate your style.
Silom, Thailand
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59 Feedback

  • schuber85
    schuber85
    Positive

    Most beautiful emerald I’ve purchased yet. Love it

  • jeff4532
    jeff4532
    Positive

    Great transaction ++++++

  • samuelnhenson
    samuelnhenson
    Positive

    Very pretty gem, it came as expected :)

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Shipping Details

Shipping:
$15.00 21 days via Standard Shipping - Tracked
Ships from:
Thailand

Payment Options

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Overview

Listing Type : Standard
Product ID : 2627710
Estimated RRP : $400.00
Starting Bid : $1
Starts : 24th November 2024 05:10 am PST
Ends : 28th November 2024 05:10 am PST
* All prices are in USD