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9 available Gems

Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
124.0 ct
Dimensions (mm)
38 x 30 x 32
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)
126.0 ct
Dimensions (mm)
45.7 x 25.5 x 18
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
$1.07
$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
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
Aquamarine
Origin
Malawi, Africa
Weight (ct)
22.31 ct
Dimensions (mm)
17 x 11 x 10 and 10 x 9 x 6.5
Color
Pastel Blue with Greenish Overtone
Shape
Natural Terminated and / or Etched Floater Crystals
Clarity
Mostly transparent with some natural flaws
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
$4.03
$470.00
Item Number
Gemstone
Natural Blue Sapphire
Origin
Rwanda, Africa
Weight (ct)
3.05 ct
Dimensions (mm)
8.7 x 6.7 x 4.5
Type of Cut
Oval Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Blue
Clarity
Mostly transparent with some natural flaws
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
$154.10
Item Number
Gemstone
Natural Untreated St. Anne Blue Topaz
Origin
Saint Anne Mine, Rhodesia / Zimbabwe
Weight (ct)
56.90 ct
Dimensions (mm)
as photographed / video
Color
Rich Sky Blue
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
$1.83

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