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ICA Certified Bi Color 3.30 ct Rare Andesine Untreated SKU-2
- SKU
- Dimensions (mm)
- 10.43 x 8.17 x 6.4mm
- Weight (cts)
- 3.31
- Certificate Gem Lab
- ICA
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Certified Gemstones
- Yes
- Colours
-
These feldspars are rarely encountered in gem form. Their occurrence is widespread throughout the world, in a great variety of rock types and environments, but in most cases transparent crystals are rare.
In many cases faceted gems are identified as a feldspar in the plagioclase series, but the finder does not have the instrumentation needed to pin down the species. This is accomplished by a combination of optical and X-ray analysis. A few plagioclase gems have been well characterized, however, and reported in the literature.
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 | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
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| FedEx |
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- SKU
- Dimensions (mm)
- 10.43 x 8.17 x 6.4 mm
- Weight (cts)
- 3.31
- Certificate Gem Lab
- ICA
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Certified Gemstones
- Yes
- Colours
-
These feldspars are rarely encountered in gem form. Their occurrence is widespread throughout the world, in a great variety of rock types and environments, but in most cases transparent crystals are rare.
In many cases faceted gems are identified as a feldspar in the plagioclase series, but the finder does not have the instrumentation needed to pin down the species. This is accomplished by a combination of optical and X-ray analysis. A few plagioclase gems have been well characterized, however, and reported in the literature.
Feel free to to “make an offer” on our other items :)
We Accept Payment through
Paypal
Direct Deposit
Credit Cards
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| FedEx |
|
|
|
|
| Express Shipping |
|
|
|
|
| Registered Shipping |
|
|
|
|
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PositiveVery beautiful bi-color andesine. Just as shown.
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Positive
Beautiful, absolutely beautiful. This stone will give a lot of joy ! Thank’s for this perfect business
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Positive
Nice stone
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Positive
Gorgeous gem, as described.
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Positive
Paid and shipped - no feedback left after 100 days
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Audit
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Description Accurate
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Pictures Accurate
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
