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Rarest Fluorescent 1.50 CT Gorgeous Pink Color Sapphire ~ AFGHAN
- SKU
- 寸法(mm)
- 7.530 x 5.520 x 3.630mm
- 重さ (CT)
- 1.500
- Treatment
- No Treatment
- タイプ
- Faceted
- 色
-
Sapphire Gemstone
Fluorescence: Sapphires of any color can fluoresce under long wave UV light if iron content is low enough that it doesn't quench fluorescence. Fluorescence colors include pink and red (due to chromium) and orange.Strong pink or red fluorescence in a blue Sapphire is a sure indication that the gem is natural while synthetic flame-fusion blue Sapphires are mostly inert or show only weak pink or red fluorescence due to low chromium content. Flux-grown synthetic blue sapphires that I've tested fluoresce yellowish-green.
Most natural blue Sapphires that fluoresce strongly are unheated, lighter in color and diamagnetic, but there is no consistent correlation between fluorescence, color intensity, and magnetic susceptibility. Some diamagnetic unheated Sapphires with light blue color show no fluorescence, while some moderately magnetic heated Sapphires with dark blue color can fluoresce strongly due to higher chromium content. Iron quenches fluorescence, but the other key determinant of fluorescence in Sapphire is the concentration of chromium (which is not magnetically detectable).
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
- SKU
- 寸法(mm)
- 7.530 x 5.520 x 3.630 mm
- 重さ (CT)
- 1.500
- Treatment
- No Treatment
- タイプ
- Faceted
- 色
-
Sapphire Gemstone
Fluorescence: Sapphires of any color can fluoresce under long wave UV light if iron content is low enough that it doesn't quench fluorescence. Fluorescence colors include pink and red (due to chromium) and orange.Strong pink or red fluorescence in a blue Sapphire is a sure indication that the gem is natural while synthetic flame-fusion blue Sapphires are mostly inert or show only weak pink or red fluorescence due to low chromium content. Flux-grown synthetic blue sapphires that I've tested fluoresce yellowish-green.
Most natural blue Sapphires that fluoresce strongly are unheated, lighter in color and diamagnetic, but there is no consistent correlation between fluorescence, color intensity, and magnetic susceptibility. Some diamagnetic unheated Sapphires with light blue color show no fluorescence, while some moderately magnetic heated Sapphires with dark blue color can fluoresce strongly due to higher chromium content. Iron quenches fluorescence, but the other key determinant of fluorescence in Sapphire is the concentration of chromium (which is not magnetically detectable).
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
| 配送業者 | 配送先Thailand | その他の国への配送 |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 7 | $15.00 / 21 |
|
：国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$15.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$15.00に割引されます
|
||
| DHL | $30.00 / 4 | $30.00 / 7 |
|
：国
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます
世界のその他の地域
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます
|
||
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ポジティブBeautiful Amethyst!
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ネガティブ
Cheated me I haven't received the stone its been almost a month now inspite of the delivery had to be in the same city.
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ポジティブ
A bit greenish but OK.
なぜユーザーは自分自身を上回る入札をするのでしょうか?
入札が行われる場合、これはその商品に対して入札者が入札する最高額となります。その後、当社のシステムは入札者に代わって自動的に入札し、最高額まで入札額を段階的に引き上げていき、最高入札者としての地位を維持します。
「自動入札」を示すアイコンがある場合、当社のシステムが入札者の最高入札額に基づいて入札者に代わって入札を行っていることを意味します。入札者が自らの入札額を上回る入札をしているように見えるかもしれませんが、これは入札者の最高額を反映するようにシステムが入札額を更新した結果にすぎません。
