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GIL certified 0.91 carats Bluish Green color Natural Grandidierite
- SKU
- Dimenzije (mm)
- 6.45 x 6.44 x 3.45mm
- Težina (cts)
- 0.91
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Certified Gemstones
- Da
- Boje
-
Natural Grandidierite is an extremely rare mineral and gemstone prized for its distinctive blue-green to dark green color, which can appear differently from various angles due to strong pleochroism. It is a silicate mineral composed of aluminum, boron, oxygen, and silicon, first discovered in Madagascar in 1902 and named after French explorer Alfred Grandidier. While primarily found in Madagascar, it also occurs in other locations, and transparency is the most valued quality for gem-grade material.
Key Characteristics
Color:
Exhibits a unique blue-green to dark green coloration and a strong trichroic pleochroism effect, meaning it can show different colors (blue-green, colorless, or dark green) when viewed from different angles.
Composition:
A silicate mineral made of aluminum, boron, oxygen, and silicon.
Rarity:
It is one of the rarest gemstones in the world, making it highly sought after by collectors and mineral enthusiasts.
Origin:
First discovered in southern Madagascar in 1902, though it is also found in Sri Lanka, Malawi, Namibia, and Algeria, among other locations.
Value & Uses
Transparency:
Fully transparent gem-quality Grandidierite is extremely rare and commands the highest value.
Jewelry & Collecting:
Its beauty and rarity make it a prized gem for fine jewelry and mineral collections.
Spirituality:
Some believe it has properties for stress relief, promoting calmness, and easing anxiety
| Pružatelj usluge dostave | Dostava Pakistan | Dostava u ostatak svijeta | Kombinirana dostava ( Pakistan ) | Kombinirana dostava (ostatak svijeta) |
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- SKU
- Dimenzije (mm)
- 6.45 x 6.44 x 3.45 mm
- Težina (cts)
- 0.91
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Certified Gemstones
- Da
- Boje
-
Natural Grandidierite is an extremely rare mineral and gemstone prized for its distinctive blue-green to dark green color, which can appear differently from various angles due to strong pleochroism. It is a silicate mineral composed of aluminum, boron, oxygen, and silicon, first discovered in Madagascar in 1902 and named after French explorer Alfred Grandidier. While primarily found in Madagascar, it also occurs in other locations, and transparency is the most valued quality for gem-grade material.
Key Characteristics
Color:
Exhibits a unique blue-green to dark green coloration and a strong trichroic pleochroism effect, meaning it can show different colors (blue-green, colorless, or dark green) when viewed from different angles.
Composition:
A silicate mineral made of aluminum, boron, oxygen, and silicon.
Rarity:
It is one of the rarest gemstones in the world, making it highly sought after by collectors and mineral enthusiasts.
Origin:
First discovered in southern Madagascar in 1902, though it is also found in Sri Lanka, Malawi, Namibia, and Algeria, among other locations.
Value & Uses
Transparency:
Fully transparent gem-quality Grandidierite is extremely rare and commands the highest value.
Jewelry & Collecting:
Its beauty and rarity make it a prized gem for fine jewelry and mineral collections.
Spirituality:
Some believe it has properties for stress relief, promoting calmness, and easing anxiety
| Pružatelj usluge dostave | Dostava Pakistan | Dostava u ostatak svijeta | Kombinirana dostava ( Pakistan ) | Kombinirana dostava (ostatak svijeta) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
| Registered Shipping |
|
|
|
|
Welcome to Roman Gems – Your Premier Destination for Exquisite Gemstones At Roman Gems, we bring th....
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PozitivanBeautiful paraiba. Truly it glows! Thanks for professional packaging and prompt shipping!
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PozitivanBeautiful little stone, very happy and arrived in incredible time
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