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129 available Gems

$1,000.00
Item Number
Gemstone
Tourmaline Rubellite
Origin
Congo, Africa
Weight (ct)
3.20 ct
Dimensions (mm)
9.8 x 7.5 x 6.3
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink with Orangey flashes
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$312.50
$115.00
Item Number
Gemstone
Tourmaline Verdelite
Origin
Nigeria, Africa
Weight (ct)
3.75 ct
Dimensions (mm)
9.6 x 8.6 x 5.8
Calibrated Size
No
Type of Cut
Modified Radiant Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Leaf Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
SI2-P1
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$30.67
$115.00
Item Number
Gemstone
Tourmaline Verdelite
Origin
Nigeria, Africa
Weight (ct)
3.75 ct
Dimensions (mm)
10.2 x 7.4 x 5.5
Calibrated Size
No
Type of Cut
Modified Radiant Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Leaf Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
SI2-P1
Treatment
None
Tone / Saturation
Notes

Closed C-axis.

3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$30.67
$125.00
Item Number
Gemstone
Tourmaline Verdelite
Origin
Oyo State, Nigeria
Weight (ct)
3.99 ct
Dimensions (mm)
11.2 x 7.1 x 5.5
Calibrated Size
No
Type of Cut
Modified Emerald Cut Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Olive Oil Green (closed C-axis)
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$31.33
Item Number
Gemstone
Tourmaline Verdelite
Origin
Oyo State, Nigeria
Weight (ct)
6.81 ct
Dimensions (mm)
15.5 x 7.4 x 6.3
Calibrated Size
No
Type of Cut
Step Cut RECTANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep Leaf Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$32.31
$665.00
Item Number
Gemstone
Natural Tourmaline
Origin
Congo, Africa
Weight (ct)
2.42 ct
Dimensions (mm)
10.0 x 6.9 x 5.8
Calibrated Size
No
Type of Cut
Custom Designed OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Bright Apple Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$274.79
Item Number
Gemstone
Natural Tourmaline
Origin
Nigeria, Africa
Weight (ct)
0.97 ct
Dimensions (mm)
7.8 x 5.9 x 3.9
Calibrated Size
Yes
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold Greenish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$97.94
Item Number
Gemstone
Natural Tourmaline
Origin
Nigeria, Africa
Weight (ct)
1.12 ct
Dimensions (mm)
7.8 x 5.8 x 3.7
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange Green Yellowish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$50.00
$190.00
Item Number
Gemstone
Natural Tourmaline
Origin
Nigeria, Africa
Weight (ct)
4.13 ct
Dimensions (mm)
15.0 x 9.2 x 6.0
Calibrated Size
No
Type of Cut
Radiant Free Form
Cutter
Faceted by Ravenstein Gem Co.
Color
Olive Green to Green-Yellowish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$46.00

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