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1953 available Gems

$155.00
Item Number
Gemstone
Rutilated Quartz
Origin
Brazil
Weight (ct)
17.01 ct
Dimensions (mm)
23.1 x 16.2 x 6.3
Calibrated Size
No
Type of Cut
TRILLION Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Transparent with Rutile Needles / Inclusions
Clarity
Transparent with Rutile Needles
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
$9.11
$80.00
Item Number
Gemstone
Natural Untreated Topaz
Origin
Nigeria, Africa
Weight (ct)
2.03 ct
Dimensions (mm)
7.6 x 7.2 x 5.6
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Bluish with Gold 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
$39.41
$295.00
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
1.69 ct
Dimensions (mm)
7.9 x 7.8 x 5.7
Calibrated Size
No
Type of Cut
Custom Designed PENTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Blue, Gold, Peach
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
$174.56
$220.00
Item Number
Gemstone
Natural Citrine
Origin
Malawi, Africa
Weight (ct)
6.71 ct
Dimensions (mm)
11.6 x 11.5 x 10.0
Calibrated Size
No
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold 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
$32.79
$105.00
Item Number
Gemstone
Natural Tourmaline
Origin
Malawi, Africa
Weight (ct)
0.80 ct
Dimensions (mm)
6.2 x 4.8 x 3.2
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow-Gold with Slight Orangey Overtone
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
$131.25
$62.00
Item Number
Gemstone
Saffordite / Cintamani Stone
Origin
Safford, Arizona, USA
Weight (ct)
1.91 ct
Dimensions (mm)
8.8 x 6.9 x 5.9
Calibrated Size
No
Type of Cut
Modified OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Mahogany.
Clarity
Transparent
Treatment
None
Tone / Saturation
Notes

Cintamani stone

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
$32.46
$265.00
Item Number
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
9.55 ct
Dimensions (mm)
14.4 x 14.2 x 9.2
Calibrated Size
No
Type of Cut
Modified OCTAGON
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
$27.75
$260.00
Item Number
Gemstone
Libyan Desert Glass
Origin
Sahara Desert
Weight (ct)
8.62 ct
Dimensions (mm)
17.4 x 11.8 x 9.4
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Gold
Clarity
Top gemmy, transparent
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
$30.16
$234.00
Item Number
Gemstone
Pink Orange Gold Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.52 ct
Dimensions (mm)
10.1 x 10.0 x 5.7
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink Orange 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
$92.86
$330.00
Item Number
Gemstone
Orange Pink Red Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
1.99 ct
Dimensions (mm)
7.9 x 7.8 x 5.6
Calibrated Size
No
Type of Cut
Star of David
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange Pink Red
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
$165.83

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