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1950 available Gems

Item Number
Gemstone
Natural Untreated Blue Topaz
Origin
Saint Anne Mine, Rhodesia / Zimbabwe
Weight (ct)
62.10 ct
Dimensions (mm)
as photographed / video
Color
Rich Sky Blue with Electric Blue Overtone
Shape
Natural Rough
Clarity
Transparent, carving / semi facet grade
Tone / Saturation

* 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
$2.13
Item Number
Gemstone
Natural Zircon
Origin
Tanzania, Africa
Weight (ct)
11.36 ct
Dimensions (mm)
14.8 x 10.6 x 6.3
Color
Champagne
Shape
Natural Rough
Clarity
Transparent, Facet Grade
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
$7.66
Item Number
Gemstone
Natural Untreated Blue Topaz
Origin
Saint Anne Mine, Rhodesia / Zimbabwe
Weight (ct)
64.21 ct
Dimensions (mm)
as photographed / video
Color
Rich Sky Blue with Electric Blue Overtone
Shape
Natural Rough
Clarity
Transparent, carving / semi facet grade
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
$2.12
Item Number
Weight (ct)
Color
Battery 18650 is not included
Notes

Specialized gemology flashlight with: 395 nm UV, 365 nm UV, daylight, incandescent light. Battery 18650 is NOT included.


* 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
$839.00
Item Number
Gemstone
Orangey-Walnut-Greenish Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
16.30 ct
Dimensions (mm)
22.1 x 12.9 x 8.7
Calibrated Size
No
Type of Cut
Split Mains OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Orangey-Walnut-Greenish
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
$51.47
$1,800.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
20.61 ct
Dimensions (mm)
23.8 x 11.8 x 10.2
Calibrated Size
No
Type of Cut
Custom Designed Super Radiant Crown OCTAGON Barion Pavilion
Cutter
Ian - EU
Color
Green Gold Body with Pink-Orangey Dichroic 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
$87.34
$160.00
Item Number
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
7.61 ct
Dimensions (mm)
15.0 x 11.0 x 8.8
Calibrated Size
No
Type of Cut
Custom Designed OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-Lavender
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
$21.02
$390.00
Item Number
Gemstone
Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya
Origin
Africa
Weight (ct)
1.0 ct
Dimensions (mm)
8.5 x 4.4. x 3.0
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
as photographed / stone changes color to deep wine red-pink under 395 UV
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
$390.00
$169.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.58 ct
Dimensions (mm)
18.8 x 7.7 x 5.4
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Peach-Gold with Slight Sleepy 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
$47.21
$66.00
Item Number
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
2.25 ct
Dimensions (mm)
9.7 x 9.7 x 5.9
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple-Lavender
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
$29.33

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