Shop

345 available Gems

$1,463.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.78 ct
Dimensions (mm)
6.8 x 4.7 x 2.9
Calibrated Size
No
Type of Cut
Custom Designed Radiant OVAL
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Vivid Grass Green (color. No. 3)
Clarity
Eye clean with horsetail visible mainly under closer inspection
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
$1,875.64
$175.00
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
1.30 ct
Dimensions (mm)
9.8 x 6.1 x 4.5
Calibrated Size
No
Type of Cut
Modified MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Green to Pink 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
$134.62
$340.00
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.38 ct
Dimensions (mm)
15.7 x 4.9 x 4.2
Calibrated Size
No
Type of Cut
Custom Designed Elongated Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Seafoam-Mint Green with Teal 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
$142.86
Item Number
Gemstone
Pastel Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.57 ct
Dimensions (mm)
10.2 x 8.1 x 5.6
Calibrated Size
Yes
Type of Cut
Custom Designed OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Green with 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
$56.42
$320.00
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.72 ct
Dimensions (mm)
11.7 x 10.3 x 6.0
Calibrated Size
No
Type of Cut
Custom Designed Fan
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Peacock Green with Pink-Gold Dichroic 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
$117.65
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.21 ct
Dimensions (mm)
13.0 x 7.2 x 5.5
Calibrated Size
No
Type of Cut
Custom Designed Super Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Green with Gold Green Flashes
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

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
$96.57
$200.00
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.21 ct
Dimensions (mm)
14.1 x 7.3 x 5.7
Calibrated Size
No
Type of Cut
Custom Designed Rhomboid
Cutter
Faceted by Ravenstein Gem Co.
Color
Unique Blend of Pastel Olive Green, Copper and Peachy Pink
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
$62.31
$290.00
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.24 ct
Dimensions (mm)
13.0 x 6.8 x 5.4
Calibrated Size
No
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Mint Green with Pink Orangey Fire at Both Ends
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
$89.51
$490.00
Item Number
Gemstone
Green-Orange Pink Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.36 ct
Dimensions (mm)
15.5 x 5.7 x 5.4
Calibrated Size
No
Type of Cut
Custom Designed Elongated Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Seafoam-Mint Green body with Orange-Pink fire at both ends
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Precisely faceted, very rare natural colors, for top 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
$145.83
$300.00
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.52 ct
Dimensions (mm)
12.5 x 10.2 x 5.8
Calibrated Size
No
Type of Cut
Custom Designed PEAR / HEART
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Blue with Pink-Orangey Dichroic Flashes / 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
$85.23

Discover a gem as unique as you are.

Step into a world of rare beauty

Ravenstein Gem Co. LLC 2026 ยฉ
Made By a Peanut