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1923 available Gems

$170.00
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
2.06 ct
Dimensions (mm)
6.4 x 6.4 x 5.2
Calibrated Size
Yes
Type of Cut
Custom Designed Radiant SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta-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
$82.52
Item Number
Gemstone
Malaya Garnet
Origin
Eastern Africa
Weight (ct)
15.69 ct
Dimensions (mm)
21.5 x 9.3 x 8.6
Color
as photographed
Shape
Alluvial river-worn pebble 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
$7.65
$205.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
9.47 ct
Dimensions (mm)
15.0 x 12.0 x 7.5
Calibrated Size
Yes
Type of Cut
Oval Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Gray
Clarity
Semi Transparent / Translucent
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
$21.65
$105.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
4.80 ct
Dimensions (mm)
13.0 x 9.1 x 5.7
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Gray
Clarity
Top gemmy, 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
$21.88
$155.00
Item Number
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
5.99 ct
Dimensions (mm)
13.2 x 10.2 x 8.5
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
$25.88
$146.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
6.60 ct
Dimensions (mm)
13.9 x 11.0 x 6.2
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Gray
Clarity
Top gemmy, 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
$22.12
$40.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
1.80 ct
Dimensions (mm)
7.7 mm Diameter x 4.2
Calibrated Size
No
Type of Cut
ROUND Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Gray with Stripes
Clarity
Semi 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
$22.22
$230.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
10.39 ct
Dimensions (mm)
16.3 x 12.4 x 7.4
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Blackish
Clarity
Translucent
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
$22.14
$92.00
Item Number
Gemstone
Gold Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
4.92 ct
Dimensions (mm)
10.9 x 9.5 x 8.0
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Gold
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
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
$18.70
Item Number
Gemstone
Natural Topaz
Origin
Namibia
Weight (ct)
326.75 ct
Dimensions (mm)
56 x 30 x 26 mm
Color
Water Clear-Colorless
Shape
Natural Rough
Clarity
Clean, transparent, 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
$0.55

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