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GIA certified 5.24 carat Hackmanite: The Rare and Enigmatic Color-Changing
- SKU
- 寸法(mm)
- 13.200 x 8.970 x 7.620mm
- 重さ (CT)
- 5.240
- Certificate Gem Lab
- GIA
- Treatment
- Heat Treatment
- Shape
- Cushion
- タイプ
- Faceted
- Certified Gemstones
- はい
- 色
-
Hackmanite is a rare and fascinating gemstone, known for its unique ability to change color under different lighting conditions, a phenomenon called tenebrescence or reversible photochromism. It is a variety of the mineral sodalite and is prized for its mysterious and captivating properties.
Appearance
• Color: Typically exhibits a soft pink, violet, or lavender hue, but its color can deepen or shift to purple or grayish tones when exposed to ultraviolet (UV) light. The color reverts when moved back into normal light or darkness.
• Clarity: Generally translucent to opaque, with a smooth, waxy luster.
• Tenebrescence: This rare trait allows hackmanite to temporarily change color, setting it apart from most other gemstones.
Composition
• Hackmanite is a sulfur-rich variety of sodalite, with the chemical formula Na8(Al6Si6O24)Cl2.
• It has a hardness of 5.5 to 6 on the Mohs scale, making it less durable compared to harder gems.
Sources
• Found in a few key locations, including Myanmar (Burma), **Afghanistan
- SKU
- 寸法(mm)
- 13.200 x 8.970 x 7.620 mm
- 重さ (CT)
- 5.240
- Certificate Gem Lab
- GIA
- Treatment
- Heat Treatment
- Shape
- Cushion
- タイプ
- Faceted
- Certified Gemstones
- はい
- 色
-
Hackmanite is a rare and fascinating gemstone, known for its unique ability to change color under different lighting conditions, a phenomenon called tenebrescence or reversible photochromism. It is a variety of the mineral sodalite and is prized for its mysterious and captivating properties.
Appearance
• Color: Typically exhibits a soft pink, violet, or lavender hue, but its color can deepen or shift to purple or grayish tones when exposed to ultraviolet (UV) light. The color reverts when moved back into normal light or darkness.
• Clarity: Generally translucent to opaque, with a smooth, waxy luster.
• Tenebrescence: This rare trait allows hackmanite to temporarily change color, setting it apart from most other gemstones.
Composition
• Hackmanite is a sulfur-rich variety of sodalite, with the chemical formula Na8(Al6Si6O24)Cl2.
• It has a hardness of 5.5 to 6 on the Mohs scale, making it less durable compared to harder gems.
Sources
• Found in a few key locations, including Myanmar (Burma), **Afghanistan
| 配送業者 | 配送先Thailand | その他の国への配送 |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 15 | $15.00 / 21 |
|
：国
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$20.00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$20.00に割引されます
|
||
| FedEx | $40.00 / 5 | $40.00 / 7 |
|
：国
FedEx 、 2以上のアイテムを含む注文で$45.00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$45.00に割引されます
|
||
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ポジティブInteresting look when put under gem torch
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ポジティブ
.10ct lighter than advertised but 5.00ct is still totally fine
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ポジティブ
Perfect gem, great quality. Highly recommend
