Opals
Gemstones
Jewelry
Coins
No Reserve Opal Auctions
No Reserve Jewelry Auctioned
No Reserve Coins Auctioned
0.64 ct Greenish Blue Paraiba Tourmaline
- SKU
- 143-0.64
- Dimensions (mm)
- 8.400 x 4.800 x 2.500mm
- Weight (cts)
- 0.640
- Certificate Gem Lab
- GRS
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- N/A
- Colours
-
Natural Paraiba Tourmaline
Shape: Pear
Weight: 0.64 Carats
Measurements: 8.4 x 4.8 x 2.5 mm
Color: Greenish Blue
Translucent
Treatment: Heated
Origin: Mozambique
Hardness: 7-7.5 Mohs
Paraiba is a gem variety of tourmaline containing copper (Cu) and manganese (Mn). The name is derived from the Brazilian locality Paraiba where this gemstone was first mined, however today it may come from a number of localities.
Paraiba tourmaline is commonly heated to improve its color. There is currently no scientific method available to determine whether this gemstone has been enhanced or not.
Shipped securely packaged with a tracking number.
Images are not true to scale, which is why the exact measurements of the stone are provided in this description to give you a good idea of its size.
Please, if you win this gemstone, remember pay within 3 days, thank you.
- SKU
- 143-0.64
- Dimensions (mm)
- 8.400 x 4.800 x 2.500 mm
- Weight (cts)
- 0.640
- Certificate Gem Lab
- GRS
- Treatment
- No Treatment
- Shape
- Pear
- Type
- Faceted
- Clarity
- N/A
- Colours
-
Natural Paraiba Tourmaline
Shape: Pear
Weight: 0.64 Carats
Measurements: 8.4 x 4.8 x 2.5 mm
Color: Greenish Blue
Translucent
Treatment: Heated
Origin: Mozambique
Hardness: 7-7.5 Mohs
Paraiba is a gem variety of tourmaline containing copper (Cu) and manganese (Mn). The name is derived from the Brazilian locality Paraiba where this gemstone was first mined, however today it may come from a number of localities.
Paraiba tourmaline is commonly heated to improve its color. There is currently no scientific method available to determine whether this gemstone has been enhanced or not.
Shipped securely packaged with a tracking number.
Images are not true to scale, which is why the exact measurements of the stone are provided in this description to give you a good idea of its size.
Please, if you win this gemstone, remember pay within 3 days, thank you.
| Shipping provider | Shipping to Spain | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $12.00 / 5 days | $15.00 / 21 days |
|
Spain
Standard Shipping - Tracked is discounted to $24.00 on orders with 3 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $30.00 on orders with 3 or more items
|
||
Welcome to ESMERALDAS, your premier destination for exceptional gemstones.
-
PositiveWait
-
Positive
They are a gorgeous rich color and beautifully cut! Shipping was prompt and they were packaged carefully.
-
Positive
-
Positive
Beautiful piece and careful packaging. Thank you very much
