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AIG CERTIFIED BIG SIZE VIVID RED GARNET 20.04 CT NATURAL ALMANDINE GARNET
- SKU
- Dimenzije (mm)
- 17.23 x 14.49 x 8.85mm
- Težina (cts)
- 20.04
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Fancy
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Da
- Boje
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LOW SHIPPING PRICE
Garnet is the name used for a large group of rock-forming minerals. These minerals share a common crystal structure and a generalized chemical composition of X3Y2(SiO4)3. In that composition, "X" can be Ca, Mg, Fe2+ or Mn2+, and "Y" can be Al, Fe3+, Mn3+, V3+ or Cr3+.
These minerals are found throughout the world in metamorphic, igneous, and sedimentary rocks. Most garnet found near Earth's surface forms when a sedimentary rock with a high aluminum content, such as shale, is subjected to heat and pressure intense enough to produce schist or gneiss. Garnet is also found in the rocks of contact metamorphism, subsurface magma chambers, lava flows, deep-source volcanic eruptions, and the soils and sediments formed when garnet-bearing rocks are weathered and eroded.
Most people associate the word "garnet" with a red gemstone; however, they are often surprised to learn that garnet occurs in many other colors and has many other uses. In the United States, the major industrial uses of garnet in 2012 were waterjet cutting (35%), abrasive blasting media (30%), water filtration granules (20%), and abrasive powders (10%).
| Pružatelj usluge dostave | Dostava Tajland | Dostava u ostatak svijeta | Kombinirana dostava ( Tajland ) | Kombinirana dostava (ostatak svijeta) |
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| Standard Shipping - Tracked |
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| UPS |
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- SKU
- Dimenzije (mm)
- 17.23 x 14.49 x 8.85 mm
- Težina (cts)
- 20.04
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Fancy
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Da
- Boje
-
LOW SHIPPING PRICE
Garnet is the name used for a large group of rock-forming minerals. These minerals share a common crystal structure and a generalized chemical composition of X3Y2(SiO4)3. In that composition, "X" can be Ca, Mg, Fe2+ or Mn2+, and "Y" can be Al, Fe3+, Mn3+, V3+ or Cr3+.
These minerals are found throughout the world in metamorphic, igneous, and sedimentary rocks. Most garnet found near Earth's surface forms when a sedimentary rock with a high aluminum content, such as shale, is subjected to heat and pressure intense enough to produce schist or gneiss. Garnet is also found in the rocks of contact metamorphism, subsurface magma chambers, lava flows, deep-source volcanic eruptions, and the soils and sediments formed when garnet-bearing rocks are weathered and eroded.
Most people associate the word "garnet" with a red gemstone; however, they are often surprised to learn that garnet occurs in many other colors and has many other uses. In the United States, the major industrial uses of garnet in 2012 were waterjet cutting (35%), abrasive blasting media (30%), water filtration granules (20%), and abrasive powders (10%).
| Pružatelj usluge dostave | Dostava Tajland | Dostava u ostatak svijeta | Kombinirana dostava ( Tajland ) | Kombinirana dostava (ostatak svijeta) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| UPS |
|
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I'm a Gemston trader for many years we sell from Sri Lanka, Thailand.
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Pozitivan
Stone as listed listed will buy here again
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PozitivanNow that I have a color change gemstone, I’m going to need to find the right lights for it!
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Comments
After thorough evaluation of the Verified seller's information provided, Gem Rock Auctions has found 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. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions. Many Gemstones have received treatments to enhance their color and/or clarity to further emphasize their beauty and we insist treatments are disclosed. Unless accompanied by a report from an approved laboratory, all origins or treatments declared in the listing are the sellers' opinion. There are limitations to what can be determined without physically handling the listed item.
