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1948 available Gems

$116.00
Item Number
Gemstone
Danburite
Origin
La Aurora mine, Charcas, San Luis Potosí, Mexico
Weight (ct)
5.18 ct
Dimensions (mm)
11.0/10.9 x 7.6/7.5 x 5.7/5.1
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Slight Pink Tint
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
$22.39
Item Number
Gemstone
"Indicolite" Green-Blue Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.41 ct
Dimensions (mm)
10.2 x 6.9 x 5.5
Calibrated Size
No
Type of Cut
Split Mains OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
"Indicolite" Green-Blue and Pink Dichroic Shift with Slight Touch of AAA Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Extremely rare color, investment grade

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
$192.95
$165.00
Item Number
Gemstone
Sunset Tourmaline
Origin
Tanzania, Africa
Weight (ct)
2.66 ct
Dimensions (mm)
11.1 x 7.5 x 5.7
Calibrated Size
No
Type of Cut
Marquise Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Chrome Green to Cinnamon 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
$62.03
$870.00
Item Number
Gemstone
Chrome Green-Red-Orange Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
6.24 ct
Dimensions (mm)
13.2 x 10.4 x 8.0
Calibrated Size
No
Type of Cut
Custom Designed Oval Brilliant
Cutter
Ian - EU
Color
Deep Chrome Green with Red Orange Fire at Both Ends and Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Investment grade

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
$139.42
$99.00
Item Number
Gemstone
Apatite
Origin
Mexico
Weight (ct)
4.06 ct
Dimensions (mm)
12.1 x 7.6 x 5.5
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Yellow Green
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
$24.38
$680.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Siberia, Russia
Weight (ct)
2.81 ct
Dimensions (mm)
13.7 x 5.7 x 4.9
Calibrated Size
No
Type of Cut
Custom Designed BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Lavender-Pink Body with Rose Pink-Orange Ends
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
$241.99
Item Number
Gemstone
Natural Untreated Blue Topaz
Origin
Nigeria, Africa
Weight (ct)
4.02 ct
Dimensions (mm)
12.0 x 8.0 x 6.7
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Bluish Tint
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
$19.90
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
12.57 ct
Dimensions (mm)
16.6 x 13 x 9.1
Color
Green Blue to Pink Reddish
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
$9.55
Item Number
Gemstone
Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
14.72 ct
Dimensions (mm)
21 x 12 x 7.7
Color
Blue Green to Red 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
$9.51
Item Number
Gemstone
Natural Untreated St. Anne Blue Topaz
Origin
Saint Anne Mine, Rhodesia / Zimbabwe
Weight (ct)
125.90 ct
Dimensions (mm)
30.5 x 28 x 22
Color
Rich Sky Blue
Clarity
Facet / cabochon / top collector 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
$3.18

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