Opals
Gemstones
Jewelry
Coins
$850.00 USD
Prix
4.60Ct Seafoam Color Loupe Clean Tourmaline Afghanistan
738
4
- UGS
- Dimensions (mm)
- 9.700 x 8.800 x 7.310mm
- Poids (cts)
- 4.600
- Treatment
- No Treatment
- Clarity
- VVS
- Taper
- Faceted
- Shape
- Emerald
- Couleurs
-
Tourmaline is the alternate Birthstone for October, along with the Opal. The stone was first discovered by Dutch traders off the West Coast of Italy, in the late 1600's or early 1700s. The name tourmaline comes from the Sinhalese term “turmali,” which was the name given to all colored crystals on the island of Sri Lanka at that time.Tourmaline is the most colorful of all gemstones. It occurs in all colors, but pink, red, green, blue and multicolored are its most well-known gem colors. Scientifically, tourmaline is not a single mineral, but a group of minerals related in their physical and chemical properties. The mineral Elbaite is the member of the Tourmaline group that is responsible for almost all the gem varieties. Three other members of the group - Schorl, Dravite and Liddicoatite, are seldom used as gemstonesThough Elbaite occurs in all color forms, the term Elbaite in the gemstone trade is sometimes used to describe the green form of Tourmaline.
The other color forms of Elbaite have their own variety names on the gem market. Traditional Tourmaline gemstone variety names include Rubellite, the red or pink variety, Indicolite, the blue variety, and Watermelon Tourmaline, a multicolored Tourmaline of green and red. More recently coined Tourmaline variety names include Chrome Tourmaline and Paraiba Tourmaline. A recent trend in the gem market is to prefix Tourmaline gemstones by the color designation as opposed to variety name, such that "Rubellite" is now more often called "Red Tourmaline".
The other color forms of Elbaite have their own variety names on the gem market. Traditional Tourmaline gemstone variety names include Rubellite, the red or pink variety, Indicolite, the blue variety, and Watermelon Tourmaline, a multicolored Tourmaline of green and red. More recently coined Tourmaline variety names include Chrome Tourmaline and Paraiba Tourmaline. A recent trend in the gem market is to prefix Tourmaline gemstones by the color designation as opposed to variety name, such that "Rubellite" is now more often called "Red Tourmaline".
- UGS
- Dimensions (mm)
- 9.700 x 8.800 x 7.310 mm
- Poids (cts)
- 4.600
- Treatment
- No Treatment
- Clarity
- VVS
- Taper
- Faceted
- Shape
- Emerald
- Couleurs
-
Tourmaline is the alternate Birthstone for October, along with the Opal. The stone was first discovered by Dutch traders off the West Coast of Italy, in the late 1600's or early 1700s. The name tourmaline comes from the Sinhalese term “turmali,” which was the name given to all colored crystals on the island of Sri Lanka at that time.Tourmaline is the most colorful of all gemstones. It occurs in all colors, but pink, red, green, blue and multicolored are its most well-known gem colors. Scientifically, tourmaline is not a single mineral, but a group of minerals related in their physical and chemical properties. The mineral Elbaite is the member of the Tourmaline group that is responsible for almost all the gem varieties. Three other members of the group - Schorl, Dravite and Liddicoatite, are seldom used as gemstonesThough Elbaite occurs in all color forms, the term Elbaite in the gemstone trade is sometimes used to describe the green form of Tourmaline.
The other color forms of Elbaite have their own variety names on the gem market. Traditional Tourmaline gemstone variety names include Rubellite, the red or pink variety, Indicolite, the blue variety, and Watermelon Tourmaline, a multicolored Tourmaline of green and red. More recently coined Tourmaline variety names include Chrome Tourmaline and Paraiba Tourmaline. A recent trend in the gem market is to prefix Tourmaline gemstones by the color designation as opposed to variety name, such that "Rubellite" is now more often called "Red Tourmaline".
The other color forms of Elbaite have their own variety names on the gem market. Traditional Tourmaline gemstone variety names include Rubellite, the red or pink variety, Indicolite, the blue variety, and Watermelon Tourmaline, a multicolored Tourmaline of green and red. More recently coined Tourmaline variety names include Chrome Tourmaline and Paraiba Tourmaline. A recent trend in the gem market is to prefix Tourmaline gemstones by the color designation as opposed to variety name, such that "Rubellite" is now more often called "Red Tourmaline".
| Fournisseur d'expédition | Expédition vers Thailand | Expédition dans le reste du monde |
|---|---|---|
| Standard Shipping - Tracked | $10.00 / 7 | $15.00 / 21 |
|
Thailand
Standard Shipping - Tracked bénéficie d'une remise de $15.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Standard Shipping - Tracked bénéficie d'une remise de $20.00 sur les commandes contenant 2 ou plus d'articles
|
||
| FedEx | $35.00 / 2 | $35.00 / 4 |
|
Reste du monde
FedEx bénéficie d'une remise de $35.00 sur les commandes contenant 2 ou plus d'articles
|
||
| Express Shipping | $35.00 / 10 | $70.00 / 7 |
|
Reste du monde
Express Shipping bénéficie d'une remise de $70.00 sur les commandes contenant 2 ou plus d'articles
|
||
gemsofafrica
A Team from Kenya Working Hard to get you the Highest Quality Gems.
Bangrak , Thailand
Vérifié
1521
-
PositifPierre arrivée rapidement et bien emballée avec certificat , Testé avec le Présidium PGTII qui confirme que c'est bien une topaze ; Sera testé ultérieurement au laboratoire de Marseille , excellent vendeur dans l'ensemble.
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Positif
Beautiful stone... as described.. Packaged VERY well and received within a reasonable time frame. Will purchase from them again
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Négatif
Gemsofafrica always has such beautiful gems listed. I was disappointed with both this one and the Audit Sheriff. This was not a vvs gem. There’s a large inclusion that’s extremely visible in person as it faces up. I paid more than the stone was worth.
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Positif
wonderful stone!
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Positif
Perfect buy, pefect shipping. Will come again, Thank's
Audit
Le programme Gemstone Sheriff permet à nos membres de demander un audit sur tout produit, qui est complété par un Gemologist indépendant qui évalue l'exactitude de la description de l'article et des photos.
Les détails d'expédition
Expédition:
$15.00 21 les jours via Standard Shipping - Tracked
Expédié depuis:
Thailand
Options de paiement
Ce vendeur ajoute 1.00% aux transactions en Thailand .
Aperçu
Type d'inscription :
Standard
Identifiant du produit :
2377082
Départs : 18th January 2025 11:11 am PST
* Tous les prix sont en USD
