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1921 available Gems

Item Number
Gemstone
Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya
Origin
Africa
Weight (ct)
0.93 ct
Dimensions (mm)
5.4 x 5.4 x 3.8
Calibrated Size
No
Type of Cut
Custom Designed Radiant SQUARE
Cutter
Faceted by Ravenstein Gem Co.
Color
stone changes color to neon pink 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
$559.14
$170.00
Item Number
Gemstone
Natural Untreated Topaz
Origin
Nigeria, Africa
Weight (ct)
7.05 ct
Dimensions (mm)
9.1/9.1 mm Diameter x 6.2/6.2
Calibrated Size
Yes
Type of Cut
Custom Designed POLYGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Very Very Light Pastel 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
$24.11
$670.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
6.96 ct
Dimensions (mm)
14.3 x 11.9 x 8.9
Calibrated Size
No
Type of Cut
Modified Radiant PENDELOQUE
Cutter
Faceted by Ravenstein Gem Co.
Color
Green Blue with Gold Green Flashes and Touch of 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
$96.26
$1,250.00
Item Number
Gemstone
Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
13.44 ct
Dimensions (mm)
15.1 x 12.6 x 10.9
Calibrated Size
No
Type of Cut
Dragonfly Crown OCTAGON Radiant Pavilion
Cutter
Faceted by Ravenstein Gem Co.
Color
Blend of Green-Mahogany-Copper and Green with 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
$93.01
Item Number
Gemstone
Natural Zircon
Origin
Tanzania, Africa
Weight (ct)
2.0 ct
Dimensions (mm)
8.3 x 7.5 x 4.4
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Walnut-Champagne
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
$37.50
$1,550.00
Item Number
Gemstone
Multicolor Mystique Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
11.70 ct
Dimensions (mm)
20.9 x 12.1 x 9.6
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Rare Blend of Orange-Red-Peach and Green with Semi Sleepy Copper Schiller
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Investment grade gemstone.

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
$132.48
Item Number
Gemstone
Natural Untreated Sapphire
Origin
Tanzania, Africa
Weight (ct)
11.15 ct
Dimensions (mm)
as photographed / video
Color
Mostly Green Blue and Yellow-Green
Shape
Very Small River-worn Pebbles
Clarity
Transparent, mostly clean, facet grade
Treatment
None
Tone / Saturation
Notes

Facet grade. Will yield small ring sized gems.

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
$6.91
$170.00
Item Number
Gemstone
Danburite
Origin
La Aurora mine, Charcas, San Luis Potosí, Mexico
Weight (ct)
147.90 ct
Dimensions (mm)
36.4 x 30.5 x 21
Color
Pink Tint
Shape
Fully terminated twin-crystal in perfect shape and form without any surface damage
Clarity
Fully terminated twin-crystal in perfect shape and form without any surface damage
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
$1.15
Item Number
Gemstone
Natural Tourmaline
Origin
Nigeria, Africa
Weight (ct)
0.71 ct
Dimensions (mm)
5.9 x 5.9 x 3.9
Calibrated Size
Yes
Type of Cut
Custom Designed TRILLION
Cutter
faceted by Ravenstein Gem Co., EU
Color
Green Yellowish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
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
$104.23
Item Number
Gemstone
Natural Untreated Sapphire
Origin
Tanzania, Africa
Weight (ct)
11.42 ct
Dimensions (mm)
as photographed / video
Color
Mostly Green Blue and Yellow-Green
Shape
Very Small River-worn Pebbles
Clarity
Transparent, mostly clean, facet grade
Treatment
None
Tone / Saturation
Notes

Facet grade. Will yield small ring sized gems.

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
$6.92

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