Presenting 5.86 carats zircon pear shape
- 存貨單位
- Zar1
- 尺寸(毫米)
- 10.400 x 9.700 x 6.200mm
- 重量 (cts)
- 5.860
- Treatment
- No Treatment
- Shape
- Pear
- 類型
- Faceted
- Clarity
- VVS
- 顏色
-
Zircon is a mineralbelonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium(IV) silicate, and its corresponding chemical formula is ZrSiO4. An empirical formulashowing some of the range of substitution in zircon is (Zr1–y, REEy)(SiO4)1–x(OH)4x–y. Zircon precipitates from silicate melts and has relatively high concentrations of high field strength incompatible elements. For example, hafnium is almost always present in quantities ranging from 1 to 4%. The crystal structure of zircon is tetragonalcrystal system. The natural color of zircon varies between colorless, yellow-golden, red, brown, blue, and green.
- 存貨單位
- Zar1
- 尺寸(毫米)
- 10.400 x 9.700 x 6.200 mm
- 重量 (cts)
- 5.860
- Treatment
- No Treatment
- Shape
- Pear
- 類型
- Faceted
- Clarity
- VVS
- 顏色
-
Zircon is a mineralbelonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium(IV) silicate, and its corresponding chemical formula is ZrSiO4. An empirical formulashowing some of the range of substitution in zircon is (Zr1–y, REEy)(SiO4)1–x(OH)4x–y. Zircon precipitates from silicate melts and has relatively high concentrations of high field strength incompatible elements. For example, hafnium is almost always present in quantities ranging from 1 to 4%. The crystal structure of zircon is tetragonalcrystal system. The natural color of zircon varies between colorless, yellow-golden, red, brown, blue, and green.
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Standard Shipping - Tracked | $10.00 / :幾天天 | $10.00 / :幾天天 |
:國家
Standard Shipping - Tracked對於$3.00或以上的訂單折扣為$20.00
世界其他地區
Standard Shipping - Tracked對於$3.00或以上的訂單折扣為$20.00
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FedEx | $45.00 / :幾天天 | $45.00 / :幾天天 |
世界其他地區
FedEx訂單折扣為$50.00 3或更多商品
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Registered Shipping | $9.00 / :幾天天 | $9.00 / :幾天天 |
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積極的
Fantastic stone and exactly as pictured
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積極的
Nice stone, well received