Shop

664 available Gems

$120.00
Item Number
Gemstone
Gold Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.51 ct
Dimensions (mm)
14.0 x 10.0 x 6.4
Calibrated Size
No
Type of Cut
KITE Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold 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
$34.19
$115.00
Item Number
Gemstone
Oregon Schiller Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
5.32 ct
Dimensions (mm)
15.3 x 10.5 x 6.3
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold with Low Copper Schiller - schiller plane lines
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
$21.62
Item Number
Gemstone
Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
5.78 ct
Dimensions (mm)
15.5 x 9.8 x 7.8
Calibrated Size
No
Type of Cut
Custom Designed Pear Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Gold-Peach Base with Perfect A (0) Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Precision faceting!

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
$26.82
Item Number
Gemstone
Oregon Schiller Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
7.15 ct
Dimensions (mm)
17.6 x 12.9 x 8.1
Calibrated Size
No
Type of Cut
Custom Designed Super Radiant SHIELD
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Gold 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
$26.57
$450.00
Item Number
Gemstone
Walnut-Orangey Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
9.33 ct
Dimensions (mm)
17.1 x 10.3 x 7.8
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Walnut-Orangey with Gold-Green Flashes and Perfect 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
$48.23
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.20 ct
Dimensions (mm)
12.5 x 8.8 x 5.8
Calibrated Size
No
Type of Cut
Modified Radiant PENDELOQUE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Seafoam Green with Gold Pink 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
$41.88
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.20 ct
Dimensions (mm)
10.9 x 10.3 x 5.9
Calibrated Size
No
Type of Cut
Modified PENDELOQUE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Seafoam Green with Gold Pink 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
$42.50
Item Number
Gemstone
Gold Pink Orange Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.63 ct
Dimensions (mm)
13.0 x 9.2 x 6.9
Calibrated Size
No
Type of Cut
Custom Designed Half Moon
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Seafoam Green-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
$76.67
Item Number
Gemstone
Spessartine Garnet
Origin
Umba River, Tanzania
Weight (ct)
6.81 ct
Dimensions (mm)
9.5 x 7.7 x 5.6 and 9.6 x 7.7 x 5.8
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep and Very Deep Wine 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
$26.43
$200.00
Item Number
Gemstone
Sunset Tourmaline - Dravite
Origin
Tanzania, Africa
Weight (ct)
1.68 ct
Dimensions (mm)
10.6 x 6.4 x 5.0
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
faceted by Ravenstein Gem Co., EU
Color
Orange-Cinnamon with Yellow and Reddish Flashes
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
$119.05

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