Top Class 2.21 Ct Brilliant Red Color Garnet For jewelry
- 存货单位
- 尺寸(毫米)
- 8 x 7.2 x 4.6mm
- 重量 (cts)
- 2.21
- Treatment
- No Treatment
- Type
- Faceted
- Shape
- Fancy
- 颜色
-
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%).
Item specifics :
Name: GARNET
Color: Same as Picture
Clarity: VS
| 提供者 | 目的地 | 成本 |
|---|---|---|
| Standard Shipping - Tracked 默认 |
世界其他地区
:几天天
|
第一项
每增加一件
运费上限为
|
| DHL |
世界其他地区
:几天天
|
第一项
每增加一件
运费上限为
|
| Standard Shipping - Tracked 默认 |
泰国
:几天天
|
第一项
每增加一件
运费上限为
|
| DHL |
泰国
:几天天
|
第一项
每增加一件
运费上限为
|
- 存货单位
- 尺寸(毫米)
- 8 x 7.2 x 4.6 mm
- 重量 (cts)
- 2.21
- Treatment
- No Treatment
- Type
- Faceted
- Shape
- Fancy
- 颜色
-
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%).
Item specifics :
Name: GARNET
Color: Same as Picture
Clarity: VS
| 提供者 | 目的地 | 成本 |
|---|---|---|
| Standard Shipping - Tracked 默认 |
世界其他地区
:几天天
|
第一项
每增加一件
运费上限为
|
| DHL |
世界其他地区
:几天天
|
第一项
每增加一件
运费上限为
|
| Standard Shipping - Tracked 默认 |
泰国
:几天天
|
第一项
每增加一件
运费上限为
|
| DHL |
泰国
:几天天
|
第一项
每增加一件
运费上限为
|
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消极的Seller unreliable: claimed shipping issues without proof, pushed expensive method, then shipped anyway. I was charged an extra ~$40 without approval or refund of the original shipping fee.
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积极的Lovely gems. Just as pictured. Thank you.
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积极的Absolutely perfect gem. Beautiful color. Thank you.
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积极的Excellent cut, nice color. Very happy with my purchase !