48.3 CTS GEM PARASIOLITE CRYSTAL ROUGH [F5494]
- 存貨單位
- 尺寸(毫米)
- 33.000 x 20.000 x 12.000mm
- 重量 (cts)
- 48.300
- 類型
- Rough
- 顏色
-
QUALITY ROUGH
PRASIOLITE -PARASIOLITE
This is natural amethyst from brazil treated to show a green hue.This is a very clean stone and it will be a delight to cut. I hand slected this rough out of a large parcel as not all rough treats this beautiful dark colour.
The weights and size below are approximate.
During that annealing process, some particular Amethyst specimens, originating from some particular regions of the world, will show a change in color toward the greenish hues instead of transforming themselves into yellow crystals.
That unusual property has been exploited lately by the jewelry manufacturers and sellers in order to produce large quantities of artificial, i.e., synthetic variations of this mineral. Such man-made prasiolite is almost impossible to distinguish from the real, natural stones, although some sophisticated methods have been developed recently.
- 存貨單位
- 尺寸(毫米)
- 33.000 x 20.000 x 12.000 mm
- 重量 (cts)
- 48.300
- 類型
- Rough
- 顏色
-
QUALITY ROUGH
PRASIOLITE -PARASIOLITE
This is natural amethyst from brazil treated to show a green hue.This is a very clean stone and it will be a delight to cut. I hand slected this rough out of a large parcel as not all rough treats this beautiful dark colour.
The weights and size below are approximate.
During that annealing process, some particular Amethyst specimens, originating from some particular regions of the world, will show a change in color toward the greenish hues instead of transforming themselves into yellow crystals.
That unusual property has been exploited lately by the jewelry manufacturers and sellers in order to produce large quantities of artificial, i.e., synthetic variations of this mineral. Such man-made prasiolite is almost impossible to distinguish from the real, natural stones, although some sophisticated methods have been developed recently.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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FedEx | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $12.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $39.00
|
||
Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $9.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $16.00
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積極的
Great and clear sapphire, beautiful cut ! Great packaging
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消極的
Not as pictured and underweight by 1.52ct.
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積極的
As pictured but unweight by .14 ct, will accept.
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積極的
AAAA+++ Very Happy! Just like the pic.