16.30 CTS EMERALD EARRINGS -FACTORY DIRECT [SJ4719]
- SKU
- 寸法(mm)
- 13.000 x 10.000 x 5.000mm
- 重さ (CT)
- 16.300
- Shape
- Emerald
- Treatment
- No Treatment
- 色
-
EMERALD EARRINGS
These are natural untreated stones from africa. They have been bezel set in silver
Stamped 925.
The weight is for both the silver and stone.
Our jewelery manafacturing is contracted out to one factory in asia where i supply both the silver and stones to be set.This gives me control of the quality of both the silver and stones.
Emeralds are a variety of the mineral beryl colored green by trace amounts of chromium and sometimes vanadium.
Beryl has a hardness of 7.5–8 on the 10 pointMohs scale
Emerald tends to have numerous inclusions and surface breaking fissures. Unlike diamond, where the loupe standard, i.e. 10X magnification, is used to grade clarity, emerald is graded by eye. Thus, if an emerald has no visible inclusions to the eye (assuming normal visual acuity) it is considered flawless. Stones that lack surface breaking fissures are extremely rare and therefore almost all emeralds are treated, “oiled”, to enhance the apparent clarity. Eye-clean stones of a vivid primary green hue (as described above) with no more than 15% of any secondary hue or combination (either blue or yellow) of a medium-dark tone command the highest prices. This relative crystal non-uniformity makes emeralds more likely than other gemstones to be cut into cabochons rather than faceted shapes.
- SKU
- 寸法(mm)
- 13.000 x 10.000 x 5.000 mm
- 重さ (CT)
- 16.300
- Shape
- Emerald
- Treatment
- No Treatment
- 色
-
EMERALD EARRINGS
These are natural untreated stones from africa. They have been bezel set in silver
Stamped 925.
The weight is for both the silver and stone.
Our jewelery manafacturing is contracted out to one factory in asia where i supply both the silver and stones to be set.This gives me control of the quality of both the silver and stones.
Emeralds are a variety of the mineral beryl colored green by trace amounts of chromium and sometimes vanadium.
Beryl has a hardness of 7.5–8 on the 10 pointMohs scale
Emerald tends to have numerous inclusions and surface breaking fissures. Unlike diamond, where the loupe standard, i.e. 10X magnification, is used to grade clarity, emerald is graded by eye. Thus, if an emerald has no visible inclusions to the eye (assuming normal visual acuity) it is considered flawless. Stones that lack surface breaking fissures are extremely rare and therefore almost all emeralds are treated, “oiled”, to enhance the apparent clarity. Eye-clean stones of a vivid primary green hue (as described above) with no more than 15% of any secondary hue or combination (either blue or yellow) of a medium-dark tone command the highest prices. This relative crystal non-uniformity makes emeralds more likely than other gemstones to be cut into cabochons rather than faceted shapes.
配送業者 | 配送先Australia | その他の国への配送 |
---|---|---|
FedEx | $12.00 / 3 | $39.00 / 10 |
:国
FedEx 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$39.00に割引されます
|
||
Registered Shipping | $9.00 / 7 | $16.00 / 21 |
:国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます
|
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ポジティブ
Great thank very much, lovely pearls.
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ポジティブ
Nice piece of rough. thankyou
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ポジティブ
Nice stone. Thankyou
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ポジティブ
Have received the rough. Nice colour. Thankyou
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ポジティブ
Beautiful ametrine. Very fast delivery. Professional seller