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482 available Gems

Item Number
Gemstone
Natural Tourmaline Achroite
Origin
Mozambique
Weight (ct)
24.61 ct
Dimensions (mm)
23 x 11 x 8.5
Color
Colorless
Shape
Natural Rough
Clarity
Clean, facet grade
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
$27.22
$354.00
Item Number
Gemstone
Aragonite
Origin
Cicov Hill, Horenec, Northern Bohemia, Czech Republic
Weight (ct)
10.12 ct
Dimensions (mm)
13.6 x 11.0 x 8.9 mm
Calibrated Size
No
Type of Cut
Modified CUSHION Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Gold
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
$34.98
$160.00
Item Number
Gemstone
Aragonite
Origin
Cicov Hill, Horenec, Northern Bohemia, Czech Republic
Weight (ct)
5.15 ct
Dimensions (mm)
12.9 x 9.3 x 6.5
Calibrated Size
No
Type of Cut
CUSHION Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Gold
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
$31.07
$159.00
Item Number
Gemstone
Aragonite
Origin
Cicov Hill, Horenec, Northern Bohemia, Czech Republic
Weight (ct)
5.23 ct
Dimensions (mm)
16.0 x 9.5 x 6.6
Calibrated Size
No
Type of Cut
Marquise Brilliant
Cutter
Miro - EU
Color
Very Light Gold
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
$30.40
$266.00
Item Number
Gemstone
Aragonite
Origin
Cicov Hill, Horenec, Northern Bohemia, Czech Republic
Weight (ct)
8.61 ct
Dimensions (mm)
16.7 x 13.0 x 8.2
Calibrated Size
No
Type of Cut
Modified TRIILION
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Gold
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
$30.89
$2,560.00
Item Number
Gemstone
Bicolor Tourmaline Rubellite
Origin
Congo, Africa
Weight (ct)
8.80 ct
Dimensions (mm)
16.9 x 9.2 x 6.7
Calibrated Size
No
Type of Cut
Modified OCTAGON
Cutter
Doug Mulling - USA
Color
Pastel Pink to Champagne-Light Gold
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
$290.91
$297.00
Item Number
Gemstone
Black Leopard Opal
Origin
Zimapan, Mexico
Weight (ct)
8.44 ct
Dimensions (mm)
14.8 x 11.7 x 6.6
Calibrated Size
No
Type of Cut
CUSHION Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
Treatment
None

* 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
$35.19
Item Number
Gemstone
Bohemian Moldavite
Origin
Besednice, Czech Republic
Weight (ct)
10.94 ct
Dimensions (mm)
18.5 x 15.1 x 6.9
Color
Leaf-Grass Green
Shape
Natural Free Form
Clarity
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
$9.14
$113.00
Item Number
Gemstone
Bohemian Moldavite
Origin
Besednice, Czech Republic
Weight (ct)
12.45 ct
Dimensions (mm)
27 x 14 x 8
Color
Leaf-Grass Green
Shape
Natural Free Form
Clarity
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
$9.08
$145.00
Item Number
Gemstone
Bohemian Moldavite
Origin
Besednice, Czech Republic
Weight (ct)
16.56 ct
Dimensions (mm)
28 x 10.5 x 10
Color
Leaf Green
Shape
Beautiful Natural Free Form
Clarity
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
$8.76

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