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454 available Gems

$210.00
Item Number
Gemstone
Sunset Tourmaline - Dravite
Origin
Tanzania, Africa
Weight (ct)
1.97 ct
Dimensions (mm)
9.5 x 6.1 x 4.7
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange-Reddish with Lime Green Flashes
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
$106.60
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
0.89 ct
Dimensions (mm)
7.4 x 5.4 x 3.7
Calibrated Size
No
Type of Cut
Custom Designed Half Moon
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Orange
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
$88.76
$155.00
Item Number
Gemstone
Sunset Tourmaline - Dravite
Origin
Tanzania, Africa
Weight (ct)
1.42 ct
Dimensions (mm)
9.3 x 5.9 x 4.6
Calibrated Size
No
Type of Cut
Modified CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Cinnamon-Orange with Slight Greenish Shift
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
$109.15
$100.00
Item Number
Gemstone
Sunset Tourmaline - Dravite
Origin
Tanzania, Africa
Weight (ct)
1.77 ct
Dimensions (mm)
9.1 x 7.0 x 4.6
Calibrated Size
Yes
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow-Cinnamon with Green-Yellow Flashes
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
$56.50
$165.00
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
2.66 ct
Dimensions (mm)
11.1 x 7.5 x 5.7
Calibrated Size
No
Type of Cut
Marquise Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Chrome Green to Cinnamon Orange
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
$62.03
$285.00
Item Number
Gemstone
Sunset Tourmaline - Dravite
Origin
Tanzania, Africa
Weight (ct)
3.38 ct
Dimensions (mm)
11.1 x 9.1 x 5.3
Calibrated Size
No
Type of Cut
Radiant Free Form
Cutter
Faceted by Ravenstein Gem Co.
Color
Fire Red-Orangey-Mahogany
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
$84.32
$145.00
Item Number
Gemstone
Tourmaline Indicolite
Origin
Nigeria, Africa
Weight (ct)
5.26 ct
Dimensions (mm)
11.0 mm Diameter x 8.1
Calibrated Size
Yes
Type of Cut
Checkerboard Crown Round Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep Teal - may appear blackish under regular room light conditions
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
$27.57
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
2.02 ct
Dimensions (mm)
9.8 x 6.7 x 5.0
Calibrated Size
No
Type of Cut
Custom Designed Half Moon
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Rose Pink
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
$121.29
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
2.06 ct
Dimensions (mm)
16.1 x 4.1 x 3.6
Calibrated Size
No
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink color
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation

* 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
$111.17
Item Number
Gemstone
Natural Unheated Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
5.05 ct
Dimensions (mm)
13.1 x 7.5 x 7.1
Calibrated Size
No
Type of Cut
Custom Designed Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Rose Pink Body with Strong Shift to Hot Pink-Magenta at Both Ends
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
$130.69

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