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Natural 3.80 CT Bi-Color Tourmaline – Top Quality, Vibrant Dual Hue
- SKU
- Dimensions (mm)
- 8.4 x 7.4 x 6.4mm
- Weight (cts)
- 3.8
- Treatment
- No Treatment
- Shape
- Emerald, Square
- Type
- Faceted
- Clarity
- VVS
- Colours
-
Offered is a stunning 3.80 carat natural Tourmaline, showcasing a vivid and well-defined bi-color appearance, with a unique tri-color formation at its core. While technically formed as a tri-color stone, two prominent hues dominate the face-up view — creating a clear and striking bi-color display that is highly sought after in the gemstone market.
The gem exhibits excellent color zoning, with a strong contrast between the two visible colors — typically pink and green, or green and blue (depending on the actual hues). Its custom cut enhances the natural color separation, creating a beautiful balance of brilliance and clarity. This is a 100% natural, untreated Tourmaline, with top transparency and a clean appearance to the naked eye.
Bi-color and tri-color Tourmalines are prized for their rarity and natural color zoning, which occurs during the crystal’s growth. This gem is a collector-grade piece, suitable for high-end custom jewelry or for investment in fine gems
Gemstone Details:
Gem Type: Natural Tourmaline
Weight: 3.80 carats
Color: Bi-Color (Tri-color formation, bi-color face-up display)
Eye clean
| 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 |
|
|
Not available |
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| Standard Shipping - Untracked |
|
|
Not available |
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| UPS |
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|
Not available |
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- SKU
- Dimensions (mm)
- 8.4 x 7.4 x 6.4 mm
- Weight (cts)
- 3.8
- Treatment
- No Treatment
- Shape
- Emerald, Square
- Type
- Faceted
- Clarity
- VVS
- Colours
-
Offered is a stunning 3.80 carat natural Tourmaline, showcasing a vivid and well-defined bi-color appearance, with a unique tri-color formation at its core. While technically formed as a tri-color stone, two prominent hues dominate the face-up view — creating a clear and striking bi-color display that is highly sought after in the gemstone market.
The gem exhibits excellent color zoning, with a strong contrast between the two visible colors — typically pink and green, or green and blue (depending on the actual hues). Its custom cut enhances the natural color separation, creating a beautiful balance of brilliance and clarity. This is a 100% natural, untreated Tourmaline, with top transparency and a clean appearance to the naked eye.
Bi-color and tri-color Tourmalines are prized for their rarity and natural color zoning, which occurs during the crystal’s growth. This gem is a collector-grade piece, suitable for high-end custom jewelry or for investment in fine gems
Gemstone Details:
Gem Type: Natural Tourmaline
Weight: 3.80 carats
Color: Bi-Color (Tri-color formation, bi-color face-up display)
Eye clean
| 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 |
|
| Standard Shipping - Untracked |
|
|
Not available |
|
| UPS |
|
|
Not available |
|
The Best Place to Shape Your Jewllery.
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PositiveVery nice spinel! Everything was Perfect!
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Neutral
Darker than the photos show.
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Neutral
Darker than the photos show.
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