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1886 available Gems

Item Number
Gemstone
Pink Opal
Origin
Peru
Weight (ct)
2.91 ct
Dimensions (mm)
20.2 x 8.6 x 3.1
Calibrated Size
No
Type of Cut
MARQUISE Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Light Coral Pink with Peach Overtone
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
$10.31
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
2.06 ct
Dimensions (mm)
16.1 x 4.1 x 3.6
Calibrated Size
No
Type of Cut
Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink color
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
$111.17
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
Item Number
Gemstone
Danburite
Origin
La Aurora mine, Charcas, San Luis Potosรญ, Mexico
Weight (ct)
5.70 ct
Dimensions (mm)
15.4 x 11.2 x 7.2
Calibrated Size
No
Type of Cut
Modified Radiant Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Slight Pink Tint
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Amazing scintillation and fire due to perfect cutting and very high refractive index and light dispersion.

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
$22.81
Item Number
Gemstone
Natural Tourmaline
Origin
Congo, Africa
Weight (ct)
3.71 ct
Dimensions (mm)
12.2 x 7.4 x 5.3
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Champagne-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
$74.12
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
2.37 ct
Dimensions (mm)
9.6 x 9.6 x 5.6
Calibrated Size
No
Type of Cut
Custom Designed TRILLION
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Pink
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
$143.46
Item Number
Gemstone
Natural Unheated Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
5.05 ct
Dimensions (mm)
13.1 x 7.5 x 7.1
Calibrated Size
No
Type of Cut
Custom Designed Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Rose Pink Body with Strong Shift to Hot Pink-Magenta at Both Ends
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
$130.69
$228.00
Item Number
Gemstone
Watermelon Tourmaline Rubellite
Origin
Zambia
Weight (ct)
1.76 ct
Dimensions (mm)
7.4 x 7.2 x 4.7
Calibrated Size
No
Type of Cut
Modified HEXAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pink with Green-Orange Rind
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
$129.55
Item Number
Gemstone
Tourmaline Rubellite
Origin
Malawi, Africa
Weight (ct)
1.64 ct
Dimensions (mm)
8.9 x 7.0 x 4.3
Calibrated Size
No
Type of Cut
D-shaped Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Pink
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
$73.17
Item Number
Gemstone
Natural Tourmaline
Origin
Mozambique
Weight (ct)
1.64 ct
Dimensions (mm)
7.5 X 7.5 X 5.0
Calibrated Size
No
Type of Cut
Custom Designed Radiant SQUARE CUSHION
Cutter
faceted by Ravenstein Gem Co., EU
Color
Apple-Lime Green
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
$103.05

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