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43 available Gems

$182.00
Item Number
Gemstone
Amethyst
Origin
Uruguay
Weight (ct)
5.11 ct
Dimensions (mm)
9.1/8.9 mm Diameter x 7.0/6.4
Calibrated Size
Yes
Type of Cut
Custom Designed ROUND
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
$35.62
$175.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
5.05 ct
Dimensions (mm)
10.6 x 10.6 x 6.7
Calibrated Size
No
Type of Cut
Radiant Square OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Olive Green to Pink and Slight Silky 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
$34.65
$385.00
Item Number
Gemstone
Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya
Origin
Africa
Weight (ct)
0.92 ct
Dimensions (mm)
6.9 x 6.0 x 3.6
Calibrated Size
No
Type of Cut
Custom Designed Corner Cut TRIANGLE
Cutter
Faceted by Ravenstein Gem Co.
Color
as photographed / grade 1 - stone changes color to extremely bright Fire Neon Red under 395 UV
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
$418.48
$644.00
Item Number
Gemstone
Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya
Origin
Africa
Weight (ct)
1.35 ct
Dimensions (mm)
8.0 x 6.2 x 4.3
Calibrated Size
Yes
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
as photographed / grade 1 - stone changes color to extremely bright Fire Neon Red under 395 UV
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
$477.04
$55.00
Item Number
Gemstone
Lindi Garnet
Origin
Tanzania, Africa
Weight (ct)
4.06 ct
Dimensions (mm)
9.8 mm Diameter x 5.9
Calibrated Size
Yes
Type of Cut
ROUND Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Intense Deep 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
$13.55
$200.00
Item Number
Gemstone
Spessartine-Mandarin Garnet
Origin
Tanzania, Africa
Weight (ct)
1.24 ct
Dimensions (mm)
8.3 x 6.0 x 4.2
Calibrated Size
No
Type of Cut
Custom Designed PENDELOQUE
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Fanta Orange
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation

* 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
$161.29
$262.00
Item Number
Gemstone
Spessartine-Mandarin Garnet
Origin
Tanzania, Africa
Weight (ct)
1.43 ct
Dimensions (mm)
7.5 x 5.5 x 4.2
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Fanta 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
$183.22
$217.00
Item Number
Gemstone
Spessartine-Mandarin Garnet
Origin
Tanzania, Africa
Weight (ct)
1.23 ct
Dimensions (mm)
8.7 x 5.2 x 3.3
Calibrated Size
No
Type of Cut
Custom Designed TRAPEZE
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Fanta 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
$176.42
$202.00
Item Number
Gemstone
Spessartine-Mandarin Garnet
Origin
Tanzania, Africa
Weight (ct)
1.27 ct
Dimensions (mm)
7.3 x 6.8 x 4.6
Calibrated Size
No
Type of Cut
Modified Fan
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Fanta Orange
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation

* 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
$159.06
$224.00
Item Number
Gemstone
Spessartine-Mandarin Garnet
Origin
Tanzania, Africa
Weight (ct)
1.34 ct
Dimensions (mm)
7.9 x 6.6 x 4.1
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Fanta 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
$167.16

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