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Malawi, Africa

64 available Gems

$105.00
Item Number
Gemstone
Natural Untreated Tourmaline
Origin
Malawi, Africa
Weight (ct)
2.62 ct
Dimensions (mm)
11.1 x 8.0 x 5.3
Calibrated Size
No
Type of Cut
Radiant MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Cinnamon-Yellow
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
$40.08
Item Number
Gemstone
Tourmaline Verdelite
Origin
Malawi, Africa
Weight (ct)
2.45 ct
Dimensions (mm)
15.3 x 4.7 x 3.8
Calibrated Size
No
Type of Cut
Step Cut BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Leaf Green-Gold
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
$53.88
Item Number
Gemstone
Natural Tourmaline
Origin
Malawi, Africa
Weight (ct)
49.87 ct
Dimensions (mm)
27 x 15.9 x 14
Color
Gray-Greenish
Shape
Blocky Crystal - Partially Etched - naturally healed
Clarity
Semi transparent with natural flaws
Treatment
None
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
$1.80
Item Number
Gemstone
Unheated Tourmaline
Origin
Malawi, Africa
Weight (ct)
2.55 ct
Dimensions (mm)
10.0 x 6.1 x 5.0
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
faceted by Ravenstein Gem Co., EU
Color
Green-Orangey
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
$41.18
$520.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Malawi, Africa
Weight (ct)
0.64 ct
Dimensions (mm)
5.6 x 5.1 x 3.3
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Medium Blue
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
$812.50
$665.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Malawi, Africa
Weight (ct)
0.73 ct
Dimensions (mm)
5.5 x 5.1 x 3.5
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Medium Blue
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
$910.96
$490.00
Item Number
Gemstone
Natural Citrine
Origin
Malawi, Africa
Weight (ct)
17.04 ct
Dimensions (mm)
19.1 x 19.0 x 12.2
Calibrated Size
No
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow-Gold
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
$28.76
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
1.65 ct
Dimensions (mm)
11.8 x 6.6 x 4.0
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Lavender
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
$175.76
$85.00
Item Number
Gemstone
Natural Untreated Tourmaline
Origin
Malawi, Africa
Weight (ct)
0.82 ct
Dimensions (mm)
5.9 x 4.3 x 3.7
Calibrated Size
Yes
Type of Cut
Stepped OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange-Gold-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
$103.66
Item Number
Gemstone
Natural Untreated Tourmaline
Origin
Malawi, Africa
Weight (ct)
1.01 ct
Dimensions (mm)
6.5 x 6.4 x 4.6
Calibrated Size
No
Type of Cut
Modified TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange-Honey with Green-Gold Flashes & 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
$94.06

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