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1923 available Gems

$155.00
Item Number
Gemstone
Sphene / Titanite
Origin
Madagascar
Weight (ct)
2.75 ct
Dimensions (mm)
9.7 x 7.5 x 5.9
Calibrated Size
No
Type of Cut
Modified SHIELD
Cutter
Faceted by Ravenstein Gem Co.
Color
Green Yellow
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
P2 - many inclusions, low price
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
$56.36
Item Number
Gemstone
Oregon Sunstone rough
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
16.97 ct
Dimensions (mm)
15.5 x 15.5 x 10
Color
Pink Greenish with Copper Schiller
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
$5.01
$115.00
Item Number
Gemstone
Fire Opal
Origin
Oregon, USA
Weight (ct)
5.51 ct
Dimensions (mm)
11.2 x 11.0 x 8.6
Calibrated Size
No
Type of Cut
Custom Designed Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow with Orangey Overtone
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
$20.87
$290.00
Item Number
Gemstone
Bohemian Moldavite
Origin
Besednice, Czech Republic
Weight (ct)
3.16 ct
Dimensions (mm)
7.9/7.8 x 7.8/7.7 x 5.9/6.1
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Leaf Green
Clarity
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
$91.77
$135.00
Item Number
Gemstone
Natural Untreated Yellow Sapphire
Origin
Kenya
Weight (ct)
0.31 ct
Dimensions (mm)
3.8 x 3.8 x 2.7
Calibrated Size
Yes
Type of Cut
Custom Designed Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Yellow 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
$435.48
$300.00
Item Number
Gemstone
Natural Untreated Sapphire
Origin
Mozambique
Weight (ct)
0.73 ct
Dimensions (mm)
4.5 x 4.4 x 3.7
Calibrated Size
No
Type of Cut
Custom Designed Square Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Very Light Pastel Gold Yellow
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
$410.96
Item Number
Gemstone
Oregon Sunstone rough
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
21.31 ct
Dimensions (mm)
20 x 17.3 x 10
Color
Green to Pink Orange
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
$5.63
Item Number
Gemstone
Oregon Sunstone rough
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
32.44 ct
Dimensions (mm)
26 x 14.5 x 10.3
Color
Green to Pink
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
$5.12
Item Number
Gemstone
Oregon Sunstone rough
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
25.98 ct
Dimensions (mm)
19.7 x 18.7 x 7.7
Color
Green to Pink Red
Shape
Natural Rough
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
$10.28
$325.00
Item Number
Gemstone
Tourmaline Rubellite
Origin
Congo, Africa
Weight (ct)
1.45 ct
Dimensions (mm)
7.4 x 5.6 x 4.6
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink with Peach 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
$224.14

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