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1922 available Gems

$89.00
Item Number
Gemstone
Turquoise
Origin
Royal Blue Mine, Royston, Nevada
Weight (ct)
15.45 ct
Dimensions (mm)
20 x 14.5 x 5.7
Calibrated Size
No
Type of Cut
Free Form Cabochon
Cutter
Chris Rose-USA
Color
as photographed
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
$5.76
$40.00
Item Number
Gemstone
Turquoise
Origin
Royal Blue Mine, Royston, Nevada
Weight (ct)
5.40 ct
Dimensions (mm)
19 x 16.1 x 2.8
Calibrated Size
No
Type of Cut
Free Form Cabochon
Cutter
Chris Rose-USA
Color
as photographed
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
$7.41
Item Number
Gemstone
Unheated Tourmaline
Origin
Malawi, Africa
Weight (ct)
2.55 ct
Dimensions (mm)
10.0 x 6.1 x 5.0
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
faceted by Ravenstein Gem Co., EU
Color
Green-Orangey
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
$41.18
Item Number
Gemstone
Natural Untreated Tourmaline
Origin
Congo, Africa
Weight (ct)
18.63 ct
Dimensions (mm)
19.6 x 11 x 9.5
Color
as photographed / video
Shape
Natural Rough
Clarity
Mostly clean, 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
$39.99
Item Number
Gemstone
Natural Zircon
Origin
Tanzania, Africa
Weight (ct)
21.85 ct
Dimensions (mm)
19 x 10.8 x 8.6
Color
as photographed
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
$10.07
$288.00
Item Number
Gemstone
Natural Unheated Parti Sapphire
Origin
Kenya
Weight (ct)
0.80 ct
Dimensions (mm)
5.0 x 5.0 x 3.6
Calibrated Size
Yes
Type of Cut
Custom Designed Radiant Square Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue-Green-Teal
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
$360.00
$198.00
Item Number
Gemstone
Natural Unheated Parti Sapphire
Origin
Kenya
Weight (ct)
0.89 ct
Dimensions (mm)
5.9 x 4.7 x 3.6
Calibrated Size
No
Type of Cut
Modified Radiant Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue-Green-Teal
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
$222.47
$190.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Kenya
Weight (ct)
0.77 ct
Dimensions (mm)
9.6 x 4.3 x 2.6
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
VVS1 with very slight schiller
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
$246.75
$909.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Kenya
Weight (ct)
1.61 ct
Dimensions (mm)
7.2 x 7.2 x 4.5
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Blue with Very Slight Greenish Overtone
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
$564.60
$520.00
Item Number
Gemstone
Natural Unheated Blue Sapphire
Origin
Malawi, Africa
Weight (ct)
0.64 ct
Dimensions (mm)
5.6 x 5.1 x 3.3
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Medium Blue
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
$812.50

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