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257 available Gems

Item Number
Gemstone
Walnut Champagne Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
0.96 ct
Dimensions (mm)
6.9 mm Diamater x 4.0
Calibrated Size
Yes
Type of Cut
ROUND Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Walnut-Champagne
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
$47.92
Item Number
Gemstone
Gold Greenish Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
1.05 ct
Dimensions (mm)
6.0 x 6.0 x 4.6
Calibrated Size
Yes
Type of Cut
Star of David
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold 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
$85.71
$106.00
Item Number
Gemstone
Champagne Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.34 ct
Dimensions (mm)
8.1 x 8.0 x 6.2
Calibrated Size
Yes
Type of Cut
Star of David
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Champagne with Very Slight Touch of Copper Schiller
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
$45.30
$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
$240.00
Item Number
Gemstone
Seafoam Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.23 ct
Dimensions (mm)
12.3 x 8.7 x 6.1
Calibrated Size
Yes
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Seafoam Green with Orange-Pink Dichroic 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
$56.74
Item Number
Gemstone
Pastel Seafoam Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
5.53 ct
Dimensions (mm)
11.0 mm Diameter x 6 mm
Calibrated Size
Yes
Type of Cut
ROUND Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Pastel Seafoam Green with Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
SI2 - some visible crystal plane lines
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
$27.12
$440.00
Item Number
Gemstone
Padparadscha Malaya Garnet
Origin
Africa
Weight (ct)
1.49 ct
Dimensions (mm)
6.2 mm Diameter x 4.9 mm
Calibrated Size
Yes
Type of Cut
Custom Designed ROUND
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange with Red-Pink 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
$295.30
$159.00
Item Number
Gemstone
Natural Unheated Parti Sapphire
Origin
Kenya
Weight (ct)
0.40 ct
Dimensions (mm)
4.0 x 4.0 x 3.0
Calibrated Size
Yes
Type of Cut
SQUARE OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue-Yellow-Teal
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
$397.50
$209.00
Item Number
Gemstone
Natural Unheated Parti Sapphire
Origin
Kenya
Weight (ct)
0.47 ct
Dimensions (mm)
4.9 x 4.9 x 3.0
Calibrated Size
Yes
Type of Cut
Radiant TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow-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
$444.68
Item Number
Gemstone
Peach Green Walnut Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.61 ct
Dimensions (mm)
10.1 x 10.0 x 7.5
Calibrated Size
Yes
Type of Cut
Custom Designed Square CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Green with Strong Peach-Walnut Flashes and Copper Schiller
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
$54.23

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