3.61Crt Certified GIA Paraiba Tourmaline from Brazil
- 存貨單位
- 尺寸(毫米)
- 16.03 x 8.11 x 4.89mm
- 重量 (cts)
- 3.61
- Certificate Gem Lab
- GIA
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- SI
- Certified Gemstones
- 是的
- 顏色
-
Paraíba tourmaline
Paraíba tourmaline is one of the rarest and most extraordinary varieties of tourmaline. It is famous for its electric neon blue, green, and turquoise colors that appear to glow from within.
What Makes It Special?
Color: Intense neon blue, green, or blue-green
Cause of Color: Trace amounts of copper (and sometimes manganese)
Discovery: First found in 1989 in the Brazilian state of Paraíba
Rarity: Extremely rare, especially stones with vivid saturation
The copper content gives Paraíba tourmaline its signature “neon” glow, which distinguishes it from all other tourmalines.
Sources
Although originally discovered in Brazil, Paraíba-type tourmalines are also mined in:
Brazil (original source)
Mozambique
Nigeria
Brazilian stones are historically significant because they were the first discovered.
Physical Properties
Hardness: 7–7.5 on the Mohs scale
Crystal system: Trigonal
Transparency: Transparent to translucent
Often contains natural inclusions
Why It Is So Desired
Unique electric glow
Exceptional rarity
Highly sought after for luxury jewelry
Striking appearance even in small sizes
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- 存貨單位
- 尺寸(毫米)
- 16.03 x 8.11 x 4.89 mm
- 重量 (cts)
- 3.61
- Certificate Gem Lab
- GIA
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- SI
- Certified Gemstones
- 是的
- 顏色
-
Paraíba tourmaline
Paraíba tourmaline is one of the rarest and most extraordinary varieties of tourmaline. It is famous for its electric neon blue, green, and turquoise colors that appear to glow from within.
What Makes It Special?
Color: Intense neon blue, green, or blue-green
Cause of Color: Trace amounts of copper (and sometimes manganese)
Discovery: First found in 1989 in the Brazilian state of Paraíba
Rarity: Extremely rare, especially stones with vivid saturation
The copper content gives Paraíba tourmaline its signature “neon” glow, which distinguishes it from all other tourmalines.
Sources
Although originally discovered in Brazil, Paraíba-type tourmalines are also mined in:
Brazil (original source)
Mozambique
Nigeria
Brazilian stones are historically significant because they were the first discovered.
Physical Properties
Hardness: 7–7.5 on the Mohs scale
Crystal system: Trigonal
Transparency: Transparent to translucent
Often contains natural inclusions
Why It Is So Desired
Unique electric glow
Exceptional rarity
Highly sought after for luxury jewelry
Striking appearance even in small sizes
| 提供者 | 目的地 | 成本 |
|---|---|---|
| Standard Shipping - Tracked 默認 |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| DHL |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| Express Shipping |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx |
世界其他地區
:幾天天
|
第一項
每增加一件
運費上限為
|
| Standard Shipping - Tracked 默認 |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| DHL |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| Express Shipping |
泰國
:幾天天
|
第一項
每增加一件
運費上限為
|
| FedEx |
泰國
:幾天天
|
第一項
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