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$602.00
Current Bid
52
Bids
Closed
18/04/2024 09:17 am
52
752
43

Rare Gleeming Sphene 15.35 ct Imperial Specie Untreated Madagascar Sku-82

SKU
Dimensions (mm)
16.400 x 13.300 x 7.600mm
Weight (cts)
15.350
Treatment
No Treatment
Type
Faceted
Colours

You can Check our other Sphene Collection at:

https://www.gemrockauctions.com/stores/zayangems/sphene

You can also check our other gemstones collection at:

https://www.gemrockauctions.com/stores/zayangems

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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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Shipping provider Shipping to Thailand Shipping to rest of world
FedEx $35.00 / 2 days $35.00 / 5 days
Thailand
FedEx is discounted to $35.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $35.00 on orders with 2 or more items
Express Shipping $55.00 / 2 days $55.00 / 5 days
Thailand
Express Shipping is discounted to $55.00 on orders with 2 or more items
Rest of the world
Express Shipping is discounted to $55.00 on orders with 2 or more items
Registered Shipping $10.00 / 7 days $10.00 / 21 days
Thailand
Registered Shipping is discounted to $10.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $10.00 on orders with 2 or more items

zayangems
zayangems
Discover the brilliance of rare gemstones with Zayan Gems. Zayan Gems is a company that has been in the gemstone industry for 15 years, operating from Pakistan, Thailand, and Australia. They specialize in wholesaling both semi-precious and precious gemstones, in both cut and polished forms as well as rough specimens. The gemstones they source are exclusively from around the world, with a focus on Africa, Pakistan, Tajikstan, Afghanistan, and Kashmir. These areas are known for their high-quality gemstones and limited access, which allows Zayan Gems to offer their customers stones of "high to finest" quality at very attractive prices. The company's ties to these important mining and market environments are what sets them apart and allows them to offer such exceptional gemstones to their customers.
Bangrak, Thailand
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Bids History (52)
kwackydr
Purchased from this seller previously
1 week ago
Automated Bid
$601.00
wakame
Purchased from this seller previously
1 week ago
$600.00
kwackydr
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1 week ago
$432.00
gemtina
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1 week ago
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$431.00
gemtina
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1 week ago
$386.00
geraldf
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1 week ago
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$385.00
geraldf
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1 week ago
$376.00
neuroglobe
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1 week ago
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$375.00
neuroglobe
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1 week ago
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$364.00
geraldf
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1 week ago
$363.00
neuroglobe
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1 week ago
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$352.00
geraldf
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1 week ago
$351.00
neuroglobe
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1 week ago
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$345.00
geraldf
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1 week ago
$344.00
neuroglobe
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1 week ago
$338.00
cookie717
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1 week ago
Automated Bid
$337.00
mitra123
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1 week ago
$337.00
cookie717
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1 week ago
$316.00
1 week ago
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$315.00
1 week ago
$303.00
1 week ago
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$302.00
1 week ago
$301.00
cookie717
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1 week ago
Automated Bid
$300.00
cookie717
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1 week ago
$251.00
1 week ago
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$250.00
1 week ago
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$220.00
cookie717
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1 week ago
$219.00
1 week ago
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$198.00
cookie717
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1 week ago
$197.00
2 weeks ago
Automated Bid
$176.00
diamondmojoe
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2 weeks ago
$175.00
2 weeks ago
$146.00
2 weeks ago
Automated Bid
$145.00
2 weeks ago
Automated Bid
$135.00
yuvantrinit
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2 weeks ago
$134.00
2 weeks ago
$133.00
david01
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2 weeks ago
Automated Bid
$132.00
david01
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2 weeks ago
$124.00
cadence
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2 weeks ago
Automated Bid
$123.00
cadence
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2 weeks ago
$111.00
cookie717
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2 weeks ago
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$110.00
cookie717
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2 weeks ago
Automated Bid
$101.00
magicmike
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2 weeks ago
$100.00
cookie717
Purchased from this seller previously
2 weeks ago
$76.00
magicmike
Purchased from this seller previously
2 weeks ago
Automated Bid
$75.00
magicmike
Purchased from this seller previously
2 weeks ago
Automated Bid
$61.00
cookie717
Purchased from this seller previously
2 weeks ago
$60.00
magicmike
Purchased from this seller previously
2 weeks ago
Automated Bid
$25.00
cookie717
Purchased from this seller previously
2 weeks ago
$24.00
magicmike
Purchased from this seller previously
2 weeks ago
$3.00
mjfzz
Purchased from this seller previously
3 weeks ago
$2.00
mitra123
Purchased from this seller previously
3 weeks ago
$1.00

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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 week ago
Last updated 1 week ago

Shipping Details

Shipping:
$35.00 5 days via FedEx
Ships from:
Thailand

Payment Options

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Overview

Listing Type : Premium
Product ID : 2427444
Estimated RRP : $5,500.00
Starting Bid : $1
Starts : 5th April 2024 02:15 am AEST
Ends : 19th April 2024 02:17 am AEST
* All prices are in USD