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1885 available Gems

$2,850.00
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
3175.0 ct
Dimensions (mm)
171 x 63 x 50 mm
Color
Purple-Yellow
Shape
Natural fully etched crystal, highest quality display specimen.
Clarity
Mostly transparent with some natural flaws
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
$0.90
$2,980.00
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
45.26 ct
Dimensions (mm)
28.7 x 21.5 x 16.7
Calibrated Size
No
Type of Cut
Unique Artistic Carving
Cutter
cut by Matthew Piorkovski - USA
Color
Purple-Lavender to Yellow
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
$65.84
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
519.50 ct
Dimensions (mm)
89 x 44 x 26
Color
Purple-Yellow
Shape
Natural etched crystal, top quality specimen
Clarity
Mostly transparent with some natural flaws
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
$1.21
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
71.62 ct
Dimensions (mm)
64 x 22 x 10
Color
Purple-Yellow
Shape
Natural etched crystal, top quality specimen
Clarity
Mostly transparent with some natural flaws
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
$1.26
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
77.47 ct
Dimensions (mm)
45 x 20 x 13
Color
Purple-Yellow
Shape
Natural etched crystal, top quality specimen
Clarity
Mostly transparent with some natural flaws
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
$1.23
Item Number
Gemstone
Anatase
Origin
Norway
Weight (ct)
1.54 ct
Dimensions (mm)
Mixed sizes, average size is 3 x 3 x 3 mm
Color
Olive Green to Bluish-Straw or BiColor / translucent, opaque and transparent
Shape
Double Terminated Natural Crystals
Clarity
Mix of translucent, opaque and transparent
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
$40.26
$90.00
Item Number
Gemstone
Angel Chimes Libyan Desert Glass
Weight (ct)
21.84 ct
Dimensions (mm)
49.5 x 15.5 x 6.5
Color
Light Pastel Gold
Shape
Natural flat rough
Clarity
Transparent with some natural 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
$4.12
Item Number
Gemstone
Apatite
Origin
Durango, Mexico
Weight (ct)
4.12 ct
Dimensions (mm)
15.3 x 7.2 x 4.7
Calibrated Size
No
Type of Cut
Custom Designed RHOMBOID Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Intense Yellow
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
$27.91
$65.00
Item Number
Gemstone
Apatite
Origin
Mexico
Weight (ct)
2.93 ct
Dimensions (mm)
9.2 x 7.8 x 6.0
Calibrated Size
No
Type of Cut
Custom Designed Cushion Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Lively 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
$22.18
Item Number
Gemstone
Apatite
Origin
Durango, Mexico
Weight (ct)
2.98 ct
Dimensions (mm)
9.8 x 9.7 x 5.3
Calibrated Size
Yes
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Lively 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
$25.17

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