Green Tourmaline 2.80CT Best Quality Tourmlaine
- 存貨單位
- 尺寸(毫米)
- 5.98 x 3.2 x 2.23mm
- 重量 (cts)
- 2.8
- Treatment
- No Treatment
- Shape
- Emerald
- Type
- Faceted
- Clarity
- VS
- 顏色
-
Spectral range of colors – It appears in virtually every hue—from deep blacks (schorl) to vivid greens, blues, reds, pinks, and even rare bi‐color or tri‐color varieties like watermelon (green rind with pink core) .
Mineralogical complexity – A crystalline boron silicate group combining elements like lithium, iron, magnesium, sodium, aluminium, or copper. Its typical Mohs hardness is 7–7.5, making it durable enough for everyday jewelry ().
Unique optical & electrical traits – It’s optically birefringent and pleochroic, showing different colors at different angles, and exhibits pyroelectric and piezoelectric properties—meaning it gets electrically charged with heat or pressure ().
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
無法使用 |
|
| FedEx |
|
|
無法使用 |
|
- 存貨單位
- 尺寸(毫米)
- 5.98 x 3.2 x 2.23 mm
- 重量 (cts)
- 2.8
- Treatment
- No Treatment
- Shape
- Emerald
- Type
- Faceted
- Clarity
- VS
- 顏色
-
Spectral range of colors – It appears in virtually every hue—from deep blacks (schorl) to vivid greens, blues, reds, pinks, and even rare bi‐color or tri‐color varieties like watermelon (green rind with pink core) .
Mineralogical complexity – A crystalline boron silicate group combining elements like lithium, iron, magnesium, sodium, aluminium, or copper. Its typical Mohs hardness is 7–7.5, making it durable enough for everyday jewelry ().
Unique optical & electrical traits – It’s optically birefringent and pleochroic, showing different colors at different angles, and exhibits pyroelectric and piezoelectric properties—meaning it gets electrically charged with heat or pressure ().
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
無法使用 |
|
| FedEx |
|
|
無法使用 |
|