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10 available Gems

$65.00
Item Number
Gemstone
Apatite
Origin
Mexico
Weight (ct)
2.93 ct
Dimensions (mm)
9.2 x 7.8 x 6.0
Calibrated Size
No
Type of Cut
Custom Designed Cushion Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Lively 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
$22.18
$170.00
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.79 ct
Dimensions (mm)
15.6 x 8.9 x 6.3
Calibrated Size
No
Type of Cut
Custom Designed Pear Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Green with Pinkish 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
$44.85
Item Number
Gemstone
Chrome Green-Teal Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
7.86 ct
Dimensions (mm)
15.5 x 9.3 x 8.5
Calibrated Size
No
Type of Cut
45° Stepped Crown OCTAGON Barion Pavillion
Cutter
Faceted by Ravenstein Gem Co.
Color
Chrome Green-Teal with Orangey Flashes
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Highly valued color from Little Eagle Butte. Perfect for high-end jewelry / investment.

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
$87.79
Item Number
Gemstone
Green-Teal Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.43 ct
Dimensions (mm)
12.0 x 9.1 x 6.5
Calibrated Size
No
Type of Cut
Modified CUSHION Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Teal with Peach Dichroic Shift and Touch of Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

One of the rarest and most valuable types. Perfect for high-end jewelry / investment.

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
$119.64
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
5.51 ct
Dimensions (mm)
11.9 x 11.9 x 8.0
Calibrated Size
No
Type of Cut
Multi-fold TRIANGLE Barion Pavilion
Cutter
Faceted by Ravenstein Gem Co.
Color
Green with Pink Dichroic Flashes / Shift 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
$70.78
$500.00
Item Number
Gemstone
Seafoam Green Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.81 ct
Dimensions (mm)
14.0 x 6.3 x 6.2
Calibrated Size
No
Type of Cut
Dragonfly Crown OCTAGON Radiant Pavilion
Cutter
Ian - EU
Color
Seafoam Green with Pink Dichroic Shift
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Very rare color, perfect for high-end jewelry.

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
$131.23
Item Number
Gemstone
Peacock Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
6.69 ct
Dimensions (mm)
15.3 x 9.3 x 7.3
Calibrated Size
No
Type of Cut
Modified Radiant Baguette
Cutter
Faceted by Ravenstein Gem Co.
Color
Peacock-Seafoam Green-Blue with Perfect A (0) 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
$171.90
$110.00
Item Number
Gemstone
Natural Untreated Blue Topaz
Origin
Nigeria, Africa
Weight (ct)
4.12 ct
Dimensions (mm)
10.1 x 10.0 x 6.4
Calibrated Size
No
Type of Cut
Custom Designed TRIANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
Bluish Tint
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
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
$26.70
$110.00
Item Number
Gemstone
Natural Untreated Blue Topaz
Origin
Nigeria, Africa
Weight (ct)
4.30 ct
Dimensions (mm)
10.9 x 10.9 x 6.8
Calibrated Size
No
Type of Cut
Custom Designed Fan
Cutter
Faceted by Ravenstein Gem Co.
Color
Bluish Tint
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
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
$25.58
Item Number
Gemstone
Gold-Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.66 ct
Dimensions (mm)
15.8 x 8.4 x 5.9
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold Greenish with Slight 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
$36.89

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Ravenstein Gem Co. LLC 2026 ©
Made By a Peanut
JOGS TUCSON GEM SHOW
Where:
Tucson Expo Center, Booth #E324
When:
September 3 - 6, 2026

Find more details here.