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148 available Gems

Item Number
Gemstone
Alexandrite Effect Color Change Garnet
Origin
Africa
Weight (ct)
2.65 ct
Dimensions (mm)
10.5 x 7.7 x 3.2
Color
as photographes / video. The garnet is green inside the office, purplish under day light
Shape
Natural Rough
Clarity
Transparent, clean, for a fantasy cut / portrait
Treatment
None
Tone / Saturation
Notes

Top rarity / 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
$293.21
Item Number
Gemstone
Alexandrite Effect Color Change Garnet
Origin
Africa
Weight (ct)
2.97 ct
Dimensions (mm)
10.7 x 7.3 x 4.6
Color
as photographes / video. The garnet is green inside the office, purplish under day light
Shape
Natural Rough
Clarity
Transparent, Facet Grade
Treatment
None
Tone / Saturation
Notes

Top rarity / 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
$292.59
Item Number
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
37.90 ct
Dimensions (mm)
26 x 19 x 13.5
Color
Light Purple-Lavender
Shape
Natural Rough
Clarity
Transparent, Facet Grade
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
$1.19
Item Number
Gemstone
Amethyst
Origin
Brazil
Weight (ct)
60.07 ct
Dimensions (mm)
33.2 x 21.9 x 15.5
Color
Purple with Lavender Flashes (some natural color zoning)
Shape
Natural Rough
Clarity
Transparent, Facet Grade
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
$1.13
Item Number
Gemstone
Amethyst
Origin
Mozambique
Weight (ct)
25.30 ct
Dimensions (mm)
27.8 x 16.3 x 13.7
Color
as photographed
Shape
Natural terminated crystal
Clarity
Top gemmy, transparent
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
$1.30
Item Number
Gemstone
Amethyst
Origin
Mozambique
Weight (ct)
33.73 ct
Dimensions (mm)
27 x 19 x 15
Color
as photographed
Shape
Natural terminated crystal
Clarity
Top gemmy, transparent
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
$1.19
Item Number
Gemstone
Amethyst
Origin
Rwanda, Africa
Weight (ct)
24.31 ct
Dimensions (mm)
19.8 x 16.7 x 12.2
Color
Purple-Lavender
Shape
Natural Rough
Clarity
Transparent, Facet Grade
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
$1.89
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
Item Number
Gemstone
Ametrine
Origin
Bolivia
Weight (ct)
128.60 ct
Dimensions (mm)
44 x 28 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
$1.26

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