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210 available Gems

Item Number
Gemstone
Green Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
15.18 ct
Dimensions (mm)
16.0 x 16.0 x 10.7
Calibrated Size
No
Type of Cut
Custom Designed Radiant Stepped Trillion
Cutter
Faceted by Ravenstein Gem Co.
Color
Forest Green with Pink Dichroic Shift /sideways/ and Touch of Shinny 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
$52.50
$575.00
Item Number
Gemstone
Green Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.0 ct
Dimensions (mm)
14.4 x 7.8 x 5.6
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue-Green with Pink Dichroic Shift/Flashes, Semi-sleepy 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
$191.67
Item Number
Gemstone
Green Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
8.24 ct
Dimensions (mm)
18.7 x 8.1 x 6.8
Calibrated Size
No
Type of Cut
Step OCTAGON - Emerald Cut
Cutter
Faceted by Ravenstein Gem Co.
Color
Green Bluish with Pink Dichroic Shift /by 90° only/ and Slight 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
$181.43
$580.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.14 ct
Dimensions (mm)
10.7 x 8.5 x 7.9
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Grass Green with Strong Orange-Copper Dichroic Flashes and 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
$140.10
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
43.35 ct
Dimensions (mm)
35 x 20.5 x 12.3
Color
Green-Red
Shape
Natural Rough
Clarity
Transparent, facet / carving grade
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
$10.73
Item Number
Gemstone
Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.81 ct
Dimensions (mm)
12.6 x 10.8 x 6.6
Calibrated Size
No
Type of Cut
Semi Corner Cut Radiant Triangle
Cutter
Miro - EU
Color
Medium GREEN Base with Illusive AAA Pure 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
$86.61
$7,800.00
Item Number
Gemstone
Green Tourmaline
Origin
Kenya
Weight (ct)
26.21 ct
Dimensions (mm)
24.06 x 12.93 x 12.26 mm
Calibrated Size
No
Type of Cut
Modified OCTAGON “Shockwave”
Cutter
Loren Brown - USA. Commission sale on behalf Loren Brown. This gemstone will be shipped by the artist Loren Brown directly from his place in Texas.
Color
Blue-Green and Yellowish-Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
SI1- slightly included, can see with naked eye
Treatment
None
Tone / Saturation
Notes

Commission sale on behalf Loren Brown. Ravenstein Gem Co. doesn't carry any responsibility when it comes to final price, quality, exchanges etc.


* 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
$297.60
$690.00
Item Number
Gemstone
Emerald Green-Teal Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.10 ct
Dimensions (mm)
10.6 x 7.9 x 6.3
Calibrated Size
No
Type of Cut
Modified Radiant RECTANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
Intense Emerald Green with Teal Overtone/Flashes and Peach-Pink Dichroic Shift, Slight Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Extremely rare color! Visible plane line with schiller, otherwise clean.

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
$168.29
Item Number
Gemstone
Green-Teal Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
5.63 ct
Dimensions (mm)
13.1 x 9.5 x 7.4
Calibrated Size
No
Type of Cut
Split Mains OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Teal with Peach Dichroic Shift and B(-1) 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
$126.29
$290.00
Item Number
Gemstone
Imperial Malaya Garnet
Origin
Tanzania, Africa
Weight (ct)
1.41 ct
Dimensions (mm)
7.2 x 5.7 x 4.2
Calibrated Size
No
Type of Cut
Custom Designed OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Red-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
$205.67

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