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1922 available Gems

$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
$150.00
Item Number
Gemstone
Padparadscha Malaya Garnet
Origin
Africa
Weight (ct)
0.75 ct
Dimensions (mm)
5.5 x 4.1 x 3.7
Calibrated Size
No
Type of Cut
Custom Designed Octagon
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange with Red-Pink 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
$200.00
$104.00
Item Number
Gemstone
Padparadscha Malaya Garnet
Origin
Africa
Weight (ct)
0.48 ct
Dimensions (mm)
4.1 x 4.1 x 3.1
Calibrated Size
Yes
Type of Cut
Custom Designed Radiant SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange with Red-Pink 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
$216.67
$49.00
Item Number
Gemstone
Natural Zircon
Origin
Tanzania, Africa
Weight (ct)
1.20 ct
Dimensions (mm)
8.1 x 5.4 x 3.5
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep Walnut-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
$40.83
$490.00
Item Number
Gemstone
Natural Untreated Parti Sapphire
Origin
Kenya
Weight (ct)
1.57 ct
Dimensions (mm)
6.8 x 6.7 x 4.1
Calibrated Size
No
Type of Cut
Custom Designed Shield
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
$312.10
$655.00
Item Number
Gemstone
Multicolor Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
8.62 ct
Dimensions (mm)
14.1 x 14.0 x 9.0
Calibrated Size
Yes
Type of Cut
Custom Designed TRIANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
Peach-Greenish-Champagne with Sleepy 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
$75.99
$140.00
Item Number
Gemstone
Amethyst
Origin
Bahia State, Brazil
Weight (ct)
5.09 ct
Dimensions (mm)
13.1 x 9.7 x 8.1
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
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
$27.50
$135.00
Item Number
Gemstone
Padparadscha Malaya Garnet
Origin
Africa
Weight (ct)
0.70 ct
Dimensions (mm)
5.0 x 4.7 x 3.5
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange with Red-Pink 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
$192.86
$195.00
Item Number
Gemstone
Padparadscha Malaya Garnet
Origin
Africa
Weight (ct)
0.92 ct
Dimensions (mm)
6.1 x 5.4 x 4.0
Calibrated Size
No
Type of Cut
Custom Designed TRIANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange with Red-Pink 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
$211.96
$220.00
Item Number
Gemstone
Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya
Origin
Africa
Weight (ct)
0.44 ct
Dimensions (mm)
4.3 x 4.3 x 3.0
Calibrated Size
Yes
Type of Cut
Custom Designed Radiant SQUARE, Custom Designed TRIANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
stone changes color to neon pink red under 395 UV
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
Transparent with some blue Apatite and other inclusions
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
$500.00

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