Voir toutes les photos (6)
AIG~Cert Marvelous Color 13.47 Ct Natural Paraiba Tourmaline
- UGS
- Dimensions (mm)
- 17.230 x 14.650 x 7.470mm
- Poids (cts)
- 13.470
- Treatment
- No Treatment
- Taper
- Faceted
- Couleurs
-
In 1989, Brazilian miners discovered a unique and brightly colored variety of tourmaline in the state of Paraiba. The new type of tourmaline, which soon became known as Paraiba tourmaline, came in unusually vivid blues and greens. The gemstone world was captivated from the very beginning by the beauty and neon glow of the Paraiba tourmalines. Within a very short time, the market absorbed the modest supply of Paraiba tourmaline from Brazil, but similar material was later found in Mozambique. The Paraiba colors were often described as “neon” since they appeared to glow. It was determined that the element copper was important in the coloration of the stone, resulting in the description of this variety as Cuprian or copper-bearing. A recent African discovery from Mozambique has produced beautiful tourmaline colored by copper. This new source produces material which is virtually indistinguishable from Paraiba Tourmaline from Brazil. Paraiba Tourmaline gemstones from Mozambique is often less included and found in larger sizes than the Brazilian variety.
Origin: Mozambique
Treatment: None
- UGS
- Dimensions (mm)
- 17.230 x 14.650 x 7.470 mm
- Poids (cts)
- 13.470
- Treatment
- No Treatment
- Taper
- Faceted
- Couleurs
-
In 1989, Brazilian miners discovered a unique and brightly colored variety of tourmaline in the state of Paraiba. The new type of tourmaline, which soon became known as Paraiba tourmaline, came in unusually vivid blues and greens. The gemstone world was captivated from the very beginning by the beauty and neon glow of the Paraiba tourmalines. Within a very short time, the market absorbed the modest supply of Paraiba tourmaline from Brazil, but similar material was later found in Mozambique. The Paraiba colors were often described as “neon” since they appeared to glow. It was determined that the element copper was important in the coloration of the stone, resulting in the description of this variety as Cuprian or copper-bearing. A recent African discovery from Mozambique has produced beautiful tourmaline colored by copper. This new source produces material which is virtually indistinguishable from Paraiba Tourmaline from Brazil. Paraiba Tourmaline gemstones from Mozambique is often less included and found in larger sizes than the Brazilian variety.
Origin: Mozambique
Treatment: None
Fournisseur d'expédition | Expédition vers :pays | Expédition dans le reste du monde |
---|---|---|
Standard Shipping - Tracked | $10.00 / : jours jours | $13.00 / : jours jours |
:pays
:fournisseur bénéficie d'une réduction de :prix sur les commandes avec :quantité ou plus d'articles
Reste du monde
:fournisseur bénéficie d'une réduction de :prix sur les commandes avec :quantité ou plus d'articles
|
||
DHL | $35.00 / : jours jours | $35.00 / : jours jours |
:pays
:fournisseur bénéficie d'une réduction de :prix sur les commandes avec :quantité ou plus d'articles
Reste du monde
:fournisseur bénéficie d'une réduction de :prix sur les commandes avec :quantité ou plus d'articles
|
-
Positif
Prompt shipping, stone as advertised
-
Négatif
I received the Aquamarine gemstone and it looked nothing like the description or picture on the auction site. The stone is clear with no shade of blue to it. VERY DISAPOINTED!!!
-
Positif
Beautiful Stone
-
Positif
As expected, rich deep color, good cut.
-
Positif
Really fast delivery