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Item Number
Gemstone
Oregon Sunstone bead
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.43 ct
Dimensions (mm)
7 mm Diameter
Calibrated Size
No
Type of Cut
Faceted Sphere / Bead (undrilled)
Cutter
Custom work-Sri Lanka
Color
Gold Base with Perfect Copper Schiller
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
$26.75
Item Number
Gemstone
Oregon Sunstone bead
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.51 ct
Dimensions (mm)
7 mm Diameter
Calibrated Size
No
Type of Cut
Faceted Sphere / Bead (undrilled)
Cutter
Custom work-Sri Lanka
Color
Gold Base with Perfect Touch of Copper Schiller
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
$27.89
Item Number
Gemstone
Oregon Sunstone bead
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.38 ct
Dimensions (mm)
8 mm Diameter
Calibrated Size
No
Type of Cut
Faceted Sphere / Bead (undrilled)
Cutter
Custom work-Sri Lanka
Color
Gold-Pink with Perfect Copper Schiller.
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
$28.11
$440.00
Item Number
Gemstone
Apricot Orange-Gold Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
5.92 ct
Dimensions (mm)
13.3 x 9.6 x 7.5
Calibrated Size
No
Type of Cut
Custom Designed Half Moon
Cutter
Faceted by Ravenstein Gem Co.
Color
Very Bright Pastel Apricot-Orange-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
$74.32
Item Number
Gemstone
Saffordite / Cintamani Stone
Origin
Safford, Arizona, USA
Weight (ct)
1.80 ct
Dimensions (mm)
8.9 x 6.0 x 5.4
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Mahogany.
Clarity
Transparent
Treatment
None
Tone / Saturation
Notes

Cintamani stone

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
$34.44
$82.00
Item Number
Gemstone
Saffordite / Cintamani Stone
Origin
Safford, Arizona, USA
Weight (ct)
2.33 ct
Dimensions (mm)
9.1 mm Diameter x 6.4
Calibrated Size
Yes
Type of Cut
Custom Designed ROUND
Cutter
Faceted by Ravenstein Gem Co.
Color
Mahogany.
Clarity
Transparent
Treatment
None
Tone / Saturation
Notes

Cintamani stone

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
$35.19
Item Number
Gemstone
Saffordite / Cintamani Stone
Origin
Safford, Arizona, USA
Weight (ct)
2.39 ct
Dimensions (mm)
10.3 x 10.3 x 5.9
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Mahogany.
Clarity
Transparent
Treatment
None
Tone / Saturation
Notes

Cintamani stone

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
$37.24
Item Number
Gemstone
Oregon Schiller Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.77 ct
Dimensions (mm)
15.2 x 8.8 x 6.3
Calibrated Size
No
Type of Cut
Custom Designed Rhomboid
Cutter
Faceted by Ravenstein Gem Co.
Color
Gold-Walnut Base with 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
$27.67
$275.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
1.87 ct
Dimensions (mm)
9.7 x 6.2 x 4.9
Calibrated Size
No
Type of Cut
RHOMBOID Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Rose Pink-Orange-Magenta
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
$147.06
$550.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
2.26 ct
Dimensions (mm)
10.6 x 5.7 x 4.6
Calibrated Size
No
Type of Cut
Step Cut OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta-Violet-Orange-Peach
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
$243.36

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JOGS TUCSON GEM SHOW
Where:
Tucson Expo Center, Booth #E324
When:
September 3 - 6, 2026

Find more details here.