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1923 available Gems

Item Number
Gemstone
Imperial Schiller Oregon Sunstone
Origin
PANA Mine, Little Eagle Butte, Oregon, USA
Weight (ct)
10.06 ct
Dimensions (mm)
13.5 x 11.9 x 9.6
Calibrated Size
No
Type of Cut
Radiant Diamond Crown OCTAGON Barion Pavilion
Cutter
Ian - EU
Color
Medium Orangey-Copper Red with Silky Copper Schiller.
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Two feathers visible by naked eye. Large investment grade Oregon Sunstone .

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
$58.65
Item Number
Gemstone
Imperial Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
4.90 ct
Dimensions (mm)
15.4 x 8.4 x 5.8
Calibrated Size
No
Type of Cut
Modified Radiant Octagon
Cutter
faceted by Ravenstein Gem Co., EU
Color
Pink-Gold Body with Orange-Pink Dichroic Fire at Both Ends and A (-1) 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
$71.43
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania / Orissa - mix
Weight (ct)
13.53 ct
Dimensions (mm)
18.5 x 12 x 7.8
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Natural Rough
Clarity
Clean, facet grade
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
$11.75
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania / Orissa - mix
Weight (ct)
15.93 ct
Dimensions (mm)
19.5 x 15.5 x 8
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Natural Rough
Clarity
Clean, facet grade
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
$11.86
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania / Orissa - mix
Weight (ct)
29.05 ct
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Sawed - Trimmed Clean Rough
Clarity
Clean, mostly flawless
Treatment
None

* 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
$5.96
Item Number
Gemstone
Iolite - Cordierite
Origin
Tanzania / Orissa - mix
Weight (ct)
31.65 ct
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Sawed - Trimmed Clean Rough
Clarity
Clean, mostly flawless
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
$5.94
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania + Orissa mix
Weight (ct)
33.21 ct
Dimensions (mm)
as picture
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Sawed - Trimmed Clean Rough
Clarity
Clean, mostly flawless
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
$6.23
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania / Orissa - mix
Weight (ct)
34.38 ct
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Natural Rough
Clarity
Transparent, facet / semi facet grade
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
$3.64
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania + Orissa mix
Weight (ct)
35.10 ct
Dimensions (mm)
as picture
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Sawed - Trimmed Clean Rough
Clarity
Clean, mostly flawless
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
$6.21
$100.00
Item Number
Gemstone
Cordierite / Iolite
Origin
Tanzania, Africa
Weight (ct)
38.55 ct
Dimensions (mm)
as picture
Color
"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue
Shape
Natural flat rough
Clarity
Eye clean, transparent
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
$2.59

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