Shop

1923 available Gems

Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
4.42 ct
Dimensions (mm)
12.3 x 8.7 x 6.8
Calibrated Size
No
Type of Cut
Split Mains OVAL Brilliant
Cutter
Ian - EU
Color
Intense Green with Chrome Green Flashes and Teal Overtones, Slight Pinkish Dichroic Shift
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Absolutely rarest color and perfect brilliancy for investment / high-end jewelry.


* 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
$221.72
Item Number
Gemstone
Grossular Garnet
Origin
Mexico-Laguna de Jaco
Weight (ct)
483.70 ct
Dimensions (mm)
84.5 x 69 x 62.5
Color
Blackish
Shape
Fully terminated blocky crystal
Clarity
N/A
Treatment
None
Tone / Saturation
Notes

Investment grade


* 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
$0.27
Item Number
Gemstone
Orange Red Pyralspite Garnet
Origin
Eastern Africa
Weight (ct)
5.92 ct
Dimensions (mm)
12.0 x 9.7 x 6.4
Calibrated Size
No
Type of Cut
Free Form Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Fire Red-Orange
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
$31.25
Item Number
Gemstone
Green Dichroic Oregon Sunstone
Origin
Sunstone Butte, Plush Area, Southern Oregon, USA
Weight (ct)
2.55 ct
Dimensions (mm)
14.2 x 7.0 x 5.0
Calibrated Size
Yes
Type of Cut
Marquise Brilliant
Cutter
Sven - EU
Color
Pastel Green to Gold Green body with Gold Pink dichroic shift
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Super rare natural color, for high-end jewelry.


* 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
$98.04
Item Number
Gemstone
Pink-Orange-Green Dichroic Oregon Sunstone
Origin
Sunstone Butte, Plush Area, Southern Oregon, USA
Weight (ct)
4.18 ct
Dimensions (mm)
13.3 x 8.2 x 6.0
Calibrated Size
No
Type of Cut
CUSHION Brilliant
Cutter
Miro - EU
Color
Medium Orange-Pink with Green-Gold 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
$129.19
$1,350.00
Item Number
Gemstone
Peacock-Seafoam Green Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
6.61 ct
Dimensions (mm)
11.2 x 11.1 x 8.2
Calibrated Size
Yes
Type of Cut
Modified Radiant SQUARE OCTAGON
Cutter
David - EU
Color
Very Intense Peacock-Seafoam Green-Bluish with Slight Pink-Peach 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
$204.24
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
2.47 ct
Dimensions (mm)
9.0 mm Diameter x 5.7
Calibrated Size
Yes
Type of Cut
ROUND Brilliant
Cutter
Sven - EU
Color
Red-Orange to Orange-Mahogany
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
$129.55
$44.00
Item Number
Gemstone
Precious Topaz
Origin
Mexico
Weight (ct)
27.96 ct
Dimensions (mm)
21.5 x 15 x 9.5
Calibrated Size
No
Color
Peachy-Gold
Shape
Fully terminated semi etched blocky crystal
Clarity
Mostly transparent
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
$1.57
$1,130.00
Item Number
Gemstone
Peacock Green Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
7.48 ct
Dimensions (mm)
21.0 x 9.7 x 6.9
Calibrated Size
No
Type of Cut
Custom Designed Rhomboid Leaf
Cutter
Faceted by Ravenstein Gem Co.
Color
Peacock Green with Green-Blue Flashes and Slight Copper Schiller.
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Investment grade

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
$151.07
$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

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