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Tanzania, Africa

167 available Gems

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
$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
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
3.81 ct
Dimensions (mm)
12.1 x 9.1 x 6.0
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Sven - EU
Color
Red-Orange to Orange-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
$157.48
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
8.54 ct
Dimensions (mm)
17.7 x 10.3 x 8.0
Calibrated Size
No
Type of Cut
Modified Pear Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep Orange-Mahogany
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Investment grade

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
$200.82
Item Number
Gemstone
Umba River Garnet
Origin
Tanzania, Africa
Weight (ct)
3.67 ct
Dimensions (mm)
11.4 x 8.1 x 5.6
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Intense Red with Pink Overtone
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
VS2 with slight silk
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
$32.70

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