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31 available Gems

$240.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
12.55 ct
Dimensions (mm)
17.9 x 12.3 x 8.2
Calibrated Size
No
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
$19.12
$120.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
5.17 ct
Dimensions (mm)
13.8 x 9.7 x 5.6
Calibrated Size
No
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
$23.21
$190.00
Item Number
Gemstone
Saffordite
Origin
Safford, Arizona, USA
Weight (ct)
9.39 ct
Dimensions (mm)
13.7 mm Diameter x 7.2
Calibrated Size
No
Type of Cut
ROUND Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Blackish with stripes
Clarity
Transparent with stripes
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
$20.23
$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
$55.00
Item Number
Gemstone
Sheen Obsidian
Origin
California, USA
Weight (ct)
10.30 ct
Dimensions (mm)
20.2 x 11.9 x 6.5
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
Miro - EU
Color
Blackish base with steal bluish-gray-greenish sheen
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
$5.34
$70.00
Item Number
Gemstone
Sheen Obsidian
Origin
California, USA
Weight (ct)
12.68 ct
Dimensions (mm)
26.5 x 12.6 x 6.0
Calibrated Size
No
Type of Cut
Pear Cabochon
Cutter
Miro - EU
Color
Gray-blackish base with slight purplish sheen
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
$5.52
$74.00
Item Number
Gemstone
Sheen Obsidian
Origin
California, USA
Weight (ct)
15.88 ct
Dimensions (mm)
25.8 x 13.0 x 7.0
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
Miro - EU
Color
Gray-Blackish Base with Greenish to Bluish Sheen
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
$4.66
$35.00
Item Number
Gemstone
Sheen Obsidian
Origin
California, USA
Weight (ct)
5.90 ct
Dimensions (mm)
15.2 x 10.9 x 5.4
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
Miro - EU
Color
Gray-Blackish Base with Greenish to Bluish Sheen
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
$5.93
Item Number
Gemstone
Spessartine Garnet
Origin
Umba River, Tanzania
Weight (ct)
6.81 ct
Dimensions (mm)
9.5 x 7.7 x 5.6 and 9.6 x 7.7 x 5.8
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep and Very Deep Wine RED
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
$26.43
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
2.47 ct
Dimensions (mm)
9.0 mm Diameter x 5.7
Calibrated Size
Yes
Type of Cut
ROUND Brilliant
Cutter
Sven - EU
Color
Red-Orange to Orange-Mahogany
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
$129.55

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