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135 available Gems

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$455.00
Item Number
W7575
Gemstone
Alexandrite Effect Color Change Garnet
Origin
Africa
Weight (ct)
0.31 ct
Dimensions (mm)
4.3 mm Diameter x 2.6
Calibrated Size
Yes
Type of Cut
Custom Designed ROUND
Cutter
Faceted by Ravenstein Gem Co.
Color
as photographed
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
$1,467.74
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$542.00
Item Number
W6940
Gemstone
Alexandrite Effect Color Change Garnet
Origin
Africa
Weight (ct)
0.41 ct
Dimensions (mm)
4.0 x 3.9 x 2.8
Calibrated Size
Yes
Type of Cut
Custom Designed SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
as photographed
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
$1,321.95
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$840.00
Item Number
22185
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
33.30 ct
Dimensions (mm)
26.5 x 18.7 x 14.7
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-Lavender with some natural color zoning
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
$25.23
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$90.00
Item Number
20977
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
4.34 ct
Dimensions (mm)
10.8 x 10.7 x 7.2
Calibrated Size
No
Type of Cut
Custom Designed POLYGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-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
$20.74
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$146.00
Item Number
21262
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
5.52 ct
Dimensions (mm)
12.4 x 12.3 x 7.8
Calibrated Size
No
Type of Cut
Custom Designed POLYGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-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
$26.45
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$160.00
Item Number
W6011
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
6.46 ct
Dimensions (mm)
11.0 x 10.7 x 8.7
Calibrated Size
No
Type of Cut
Custom Designed Radiant SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-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
$24.77
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$170.00
Item Number
W6006
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
7.06 ct
Dimensions (mm)
12.5 mm diameter x 8.7
Calibrated Size
No
Type of Cut
Custom Designed ROUND
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-Lavender, sligh color zoning
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
$24.08
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$160.00
Item Number
21264
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
7.61 ct
Dimensions (mm)
15.0 x 11.0 x 8.8
Calibrated Size
No
Type of Cut
Custom Designed OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-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
$21.02
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$190.00
Item Number
21261
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
7.81 ct
Dimensions (mm)
13.4 x 13.2 x 9.1
Calibrated Size
No
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-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
$24.33
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$145.00
Item Number
W4128
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
7.88 ct
Dimensions (mm)
14.1 x 11.7 x 9.5
Calibrated Size
No
Type of Cut
Radiant OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-Lavender (some natural color zoning)
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
$18.40
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