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*NR*Natural Hackmanite 3.64 ct Cushion Rare Gemstone Collector Edition
- SKU
- Dimensions (mm)
- 10.2 x 9.6 x 6.7mm
- Weight (cts)
- 3.64
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- I
- Colours
-
Gemstone that reacts to UV.
This rare Afghan Hackmanite reveals its true magic through a natural color-change phenomenon — subtle, scientific, and mesmerizing.
Stone : Hackmanite (Sodalite)
Color : Grey violet-purple (UV reactive)
Clarity : I
Treatment : None
Origin : Afghanistan
Cut : Cushion
Weight : 3.64 ct
Dimensions : 10.2 × 9.6 × 6.7 mm
Certificate : On Request
Video / Imagery Environment : Indoor lighting(Photo Box)
Stage 1 – Normal Light (Resting State)
In regular indoor or daylight conditions, the gemstone appears soft white grey
Stage 2 – UV (Activated State)
Extreme Florescence state
Stage 3 -When exposed to UV light or strong sunlight, the stone deepens into a richer violet-purple, sometimes with smoky undertones. This transformation happens within seconds.
Stage 4 – Fade-Back Phase (Reversion)
Once removed from UV light, when under extreme white light the color slowly fades back to its original grey white tone over minutes to hours — a reversible and repeatable natural phenomenon known as tenebrescence.
NOTE
Weight and size of gemstones may vary slightly due to difference in calibration of weighing and measuring scales.
—-——————————————————
Discover the magic of rare gems — visit our Vector Stones store for handpicked, jewelry-grade treasures that speak elegance and brilliance.
Shop
https://www.gemrockauctions.com/stores/vector-stones
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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Not available |
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| FedEx |
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Not available |
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| DHL |
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Not available |
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- SKU
- Dimensions (mm)
- 10.2 x 9.6 x 6.7 mm
- Weight (cts)
- 3.64
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- I
- Colours
-
Gemstone that reacts to UV.
This rare Afghan Hackmanite reveals its true magic through a natural color-change phenomenon — subtle, scientific, and mesmerizing.
Stone : Hackmanite (Sodalite)
Color : Grey violet-purple (UV reactive)
Clarity : I
Treatment : None
Origin : Afghanistan
Cut : Cushion
Weight : 3.64 ct
Dimensions : 10.2 × 9.6 × 6.7 mm
Certificate : On Request
Video / Imagery Environment : Indoor lighting(Photo Box)
Stage 1 – Normal Light (Resting State)
In regular indoor or daylight conditions, the gemstone appears soft white grey
Stage 2 – UV (Activated State)
Extreme Florescence state
Stage 3 -When exposed to UV light or strong sunlight, the stone deepens into a richer violet-purple, sometimes with smoky undertones. This transformation happens within seconds.
Stage 4 – Fade-Back Phase (Reversion)
Once removed from UV light, when under extreme white light the color slowly fades back to its original grey white tone over minutes to hours — a reversible and repeatable natural phenomenon known as tenebrescence.
NOTE
Weight and size of gemstones may vary slightly due to difference in calibration of weighing and measuring scales.
—-——————————————————
Discover the magic of rare gems — visit our Vector Stones store for handpicked, jewelry-grade treasures that speak elegance and brilliance.
Shop
https://www.gemrockauctions.com/stores/vector-stones
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
Not available |
|
| FedEx |
|
|
Not available |
|
| DHL |
|
|
Not available |
|
Discover the Mystical Beauty at Vector Stones We are thrilled to unveil the virtual doors of our ex....
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Positive
Vector was great to deal with. I needed a certificate and he got it and shipped off my parcel within three days. I'm very happy and will be shopping here again.
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PositiveThis seller deserves more than 5 stars! Thank you sooooo much!! The best wrapped and professionally packaged stone I’ve ever received from any gem dealer!
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Positive
Gorgeous piece.. friendly seller.. quick postage and packaged professionally.. welldone
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Positive
Received this beautiful stone a few days ago. The stone itself is more beautiful in hand. Most definitely will shop at this store again.
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Positive
PERFECT EVERYTHING
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