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1922 available Gems

$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
Tourmaline Rubellite
Origin
Congo, Africa
Weight (ct)
2.48 ct
Dimensions (mm)
12.0 x 5.6 x 4.4
Calibrated Size
No
Type of Cut
Step Cut OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Pink-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
$118.95
$190.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
0.66 ct
Dimensions (mm)
5.4 x 4.8 x 4.0
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Magenta
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
$287.88
$115.00
Item Number
Gemstone
Orthoclase
Origin
Madagascar
Weight (ct)
2.62 ct
Dimensions (mm)
8.6 x 8.5 x 5.6
Calibrated Size
No
Type of Cut
Radiant SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel 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
$43.89
Item Number
Gemstone
Color Change Pastel Pyrope Garnet
Origin
Morogoro, Southern Tanzania
Weight (ct)
7.25 ct
Dimensions (mm)
12.2 x 10.1 x 7.3
Color
Color changes from vivid pastel lavender purple (neutral white light/daylight, 5000K) to light pastel rose pink (warm light 2700K).
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
$37.24
Item Number
Gemstone
Color Shift Purple Garnet
Origin
Tanzania, Africa
Weight (ct)
5.22 ct
Dimensions (mm)
9.8 x 9.6 x 6
Color
as photographed
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
$23.95
$155.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Rwanda, Africa
Weight (ct)
0.36 ct
Dimensions (mm)
5.1 x 3.7 x 2.7
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue
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
$430.56
Item Number
Gemstone
Oregon Sunstone Red Orangey Pink
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
118.30 ct
Dimensions (mm)
as photographed / video
Color
Red Orangey Pink
Shape
Small Natural Rough 11 pcs
Clarity
Transparent, facet / carving 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
$4.56
Item Number
Gemstone
Phenakite
Origin
Nigeria, Africa
Weight (ct)
13.37 ct
Dimensions (mm)
17.7 x 10.1 x 11.5
Color
Water clear diamond-like colorless
Clarity
Transparent, mostly clean with some minor inclusions
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
$12.57
Item Number
Gemstone
Natural Untreated Mahenge Pink Spinel
Origin
Mahenge, Tanzania
Weight (ct)
0.65 ct
Dimensions (mm)
6.2 x 4.4 x 3.0
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Neon Hot 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
$815.38

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