13.31 ct. Cushion Cut Tourmaline
Auction Ended: 04/23/2015
Description
13.31 CT Cushion Cut Tourmaline
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Loose Gemstone Attributes
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| Type: |
Tourmaline |
| Length (mm): |
16.83 |
| Shape: |
Cushion |
| Width (mm): |
14.68 |
| Depth (mm): |
8.08 |
| Carat Weight: |
13.31 |
| Color: |
Green |
| Color Shade: |
Other |
| Clarity: |
I1 |
| Polish: |
Fair |
| Symmetry: |
Good |
| Fluorescence Intensity: |
NA |
| Diamond Treated: |
Not determinable |
| Chips: |
None |
| Inclusion location: |
Other |
| Inclusion Grade: |
Eye visible |
| Inclusion Type: |
Other |
| Inclusion Description: |
The inclusions in the stones are: many eye visible rutile needles, feathers, and liquid veils. |
| Culet Size: |
None |
| Culet Condition: |
Pointed |
| Certificate: |
None |
| Laser inscription: |
None |
| Blemishes location: |
Crown |
| Blemishes Type: |
Scratches |
| Blemishes Description: |
There are several light scratches in the crown. |
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Additional Information
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Copper bearing elbaite tourmaline with low color saturation of blueish green. While containing copper, this stone does not display the vivid blue that is commonly associated with Paraiba tourmaline. Judging by the inclusions and color saturation/tone this stone is most likely from Mozambique.
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