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Rare 0.75 ct CHANGE TENEBRESCENT SCAPOLITE
- 存貨單位
- 尺寸(毫米)
- 8.990 x 5.070 x 4.100mm
- 重量 (cts)
- 0.750
- 類型
- Faceted
- 顏色
-
Tenebrescence is the phenomenon that occurs when a mineral changes color after exposure to UV light. The color change is temporary, and can be reversed when the material is exposed to incandescent light. Tenebresence is the name given to a color change induced by UV light and when a deposit of colorless Scapolite from Afghanistan was tested with UV light, the result was remarkable. Colorless gems underwent a profound change of color to a saturated, medium blue. When the short-wave UV light was removed the stones immediately began to fade and returned to colorless within a few minutes. The stone is then ready to go through this cycle again and again.
the discovery of the new Scapolite was both a welcome treat to collectors and a boon for Scapolite itself. As the stone is a desirable rarity . The deposit did not produce a huge quantity of gem material.
Shipping Rates of DHL has been changed for these countries i.e $35 (Argentina,Bulgaria,Colombia,Egypt,Finland,Iceland,Iran,Kuwait,Madagascar,Norway,Qatar,Russian Federation,Saudi Arabia,South Africa,Turkey,Ukraine,United Arab Emirates,Zimbabwe)
- ORIGIN SAR-E-SANG AFGHANISTAN
- TREATMENT IRRADIATED
- COLOR : ITS COLORLESS AND TURNS INTO ORANGE WHEN PUT UNDER UV LIGHT AND THEN DEEP BLUE
- CLARITY: I2
- 存貨單位
- 尺寸(毫米)
- 8.990 x 5.070 x 4.100 mm
- 重量 (cts)
- 0.750
- 類型
- Faceted
- 顏色
-
Tenebrescence is the phenomenon that occurs when a mineral changes color after exposure to UV light. The color change is temporary, and can be reversed when the material is exposed to incandescent light. Tenebresence is the name given to a color change induced by UV light and when a deposit of colorless Scapolite from Afghanistan was tested with UV light, the result was remarkable. Colorless gems underwent a profound change of color to a saturated, medium blue. When the short-wave UV light was removed the stones immediately began to fade and returned to colorless within a few minutes. The stone is then ready to go through this cycle again and again.
the discovery of the new Scapolite was both a welcome treat to collectors and a boon for Scapolite itself. As the stone is a desirable rarity . The deposit did not produce a huge quantity of gem material.
Shipping Rates of DHL has been changed for these countries i.e $35 (Argentina,Bulgaria,Colombia,Egypt,Finland,Iceland,Iran,Kuwait,Madagascar,Norway,Qatar,Russian Federation,Saudi Arabia,South Africa,Turkey,Ukraine,United Arab Emirates,Zimbabwe)
- ORIGIN SAR-E-SANG AFGHANISTAN
- TREATMENT IRRADIATED
- COLOR : ITS COLORLESS AND TURNS INTO ORANGE WHEN PUT UNDER UV LIGHT AND THEN DEEP BLUE
- CLARITY: I2
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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Standard Shipping - Tracked | $15.00 / :幾天天 | $15.00 / :幾天天 |
:國家
Standard Shipping - Tracked 對包含 3 或更多商品的訂單折扣為 $13.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $15.00
|
||
FedEx | $30.00 / :幾天天 | $30.00 / :幾天天 |
:國家
FedEx 對包含 3 或更多商品的訂單折扣為 $30.00
世界其他地區
FedEx 對包含 3 或更多商品的訂單折扣為 $30.00
|
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積極的
Intriguing mineral! Just as advertised; very satisfied.
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積極的
Paid and shipped - no feedback left after 100 days
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積極的
Paid and shipped - no feedback left after 100 days
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積極的
Great seller. Fast response, looking forward to further business
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積極的
A lovely stone!
為什麼用戶出價高於自己?
出價時,這是用戶願意為產品出價的最高金額。然後,我們的系統將代表該用戶自動出價,逐步提高出價以保持其作為最高出價者的地位,直至達到指定的最高價。
當出現“自動出價”圖標時,表示我們的系統正在根據用戶的最高出價主動為用戶出價。這可能看起來好像用戶出價高於自己,但這只是系統更新出價以反映用戶最高限額的結果。
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The Verified Seller has provided accurate and complete information for this item including weight, dimensions, and treatment.