2M+ REVIEWS | 1000+ NEW GEMS DAILY |

You have not bid on this auction.

$101.00
Current Bid
31
Bids
Closed
03/04/2024 09:46 am
31
143
16

Rare Imperial Sphene 3.30 ct AAA Fire Untreated Madagascar Mined Sku-1

SKU
Dimensions (mm)
8.300 x 8.300 x 5.520mm
Weight (cts)
3.300
Treatment
No Treatment
Shape
Square
Type
Faceted
Colours

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 :)

We Accept Payments through

  • Paypal

  • Direct Deposit

  • Credit Cards

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
Verified
8079 Feedback

Bids History (31)
carcam81
Purchased from this seller previously
3 weeks ago
$100.00
andrewlin
Purchased from this seller previously
3 weeks ago
Automated Bid
$99.00
andrewlin
Purchased from this seller previously
3 weeks ago
Automated Bid
$97.00
carcam81
Purchased from this seller previously
3 weeks ago
$96.00
andrewlin
Purchased from this seller previously
3 weeks ago
Automated Bid
$85.00
carcam81
Purchased from this seller previously
3 weeks ago
$84.00
andrewlin
Purchased from this seller previously
3 weeks ago
$78.00
wakame
Purchased from this seller previously
3 weeks ago
Automated Bid
$77.00
wakame
Purchased from this seller previously
3 weeks ago
Automated Bid
$73.00
mitra123
Purchased from this seller previously
3 weeks ago
$72.00
wakame
Purchased from this seller previously
3 weeks ago
Automated Bid
$66.00
mitra123
Purchased from this seller previously
3 weeks ago
$65.00
wakame
Purchased from this seller previously
3 weeks ago
Automated Bid
$54.00
mitra123
Purchased from this seller previously
3 weeks ago
$53.00
wakame
Purchased from this seller previously
3 weeks ago
$47.00
david01
Purchased from this seller previously
3 weeks ago
Automated Bid
$46.00
david01
Purchased from this seller previously
3 weeks ago
$36.00
lorien2733
Purchased from this seller previously
3 weeks ago
Automated Bid
$35.00
lorien2733
Purchased from this seller previously
3 weeks ago
$25.00
choper870
Purchased from this seller previously
3 weeks ago
Automated Bid
$24.00
prettybird
Purchased from this seller previously
3 weeks ago
$24.00
choper870
Purchased from this seller previously
4 weeks ago
$23.00
david01
Purchased from this seller previously
4 weeks ago
Automated Bid
$22.00
david01
Purchased from this seller previously
4 weeks ago
Automated Bid
$13.00
dawnlesley
Purchased from this seller previously
4 weeks ago
$12.00
david01
Purchased from this seller previously
4 weeks ago
Automated Bid
$6.00
dawnlesley
Purchased from this seller previously
4 weeks ago
$5.00
david01
Purchased from this seller previously
4 weeks ago
Automated Bid
$4.00
4 weeks ago
$3.00
david01
Purchased from this seller previously
4 weeks ago
$2.00
mitra123
Purchased from this seller previously
4 weeks ago
$1.00

Why are users outbidding themselves?

When a bid is placed, this is the maximum amount a user is willing to bid for the product. Our system will then automatically bid on that users behalf, incrementally increasing the bid to maintain their position as the highest bidder, up to the specified maximum.

When there is an icon indicating 'Auto Bid,' it means our system is actively placing bids for the user based on their maximum bid. This may appear as if users are outbidding themselves, but it's simply a result of the system updating the bid to reflect the users maximum limit.

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

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

Payment Options

  • paypal
  • stripe
  • escrow
  • gempay

Overview

Listing Type : Premium
Product ID : 2421187
Estimated RRP : $660.00
Starting Bid : $1
Starts : 28th March 2024 02:43 am AEST
Ends : 4th April 2024 02:46 am AEST
* All prices are in USD