Shop

1923 available Gems

$190.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
0.66 ct
Dimensions (mm)
5.4 x 4.8 x 4.0
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Magenta
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
$287.88
$185.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
0.69 ct
Dimensions (mm)
7.4 x 4.7 x 3.6
Calibrated Size
No
Type of Cut
Custom Designed MARQUISE
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink with Orangey Overtone
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
$268.12
$185.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
0.69 ct
Dimensions (mm)
7.3 x 4.9 x 3.1
Calibrated Size
No
Type of Cut
Modified OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Pink - Peach
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
$268.12
$180.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
0.71 ct
Dimensions (mm)
6.5 x 4.2 x 3.9
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Purple Pink with Peach Flashes
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
$253.52
$3,180.00
Item Number
Gemstone
Malkhan Tourmaline Rubellite
Origin
Malkhan, Russia
Weight (ct)
9.06 ct
Dimensions (mm)
12.5 x 10.0 x 8.4
Calibrated Size
No
Type of Cut
Custom Designed Octagon
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Pink-Peach-Orange - see video
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
$350.99
$85.00
Item Number
Gemstone
Tourmaline Rubellite
Origin
Zambia
Weight (ct)
0.76 ct
Dimensions (mm)
7.0 x 4.3 x 3.2
Calibrated Size
No
Type of Cut
Step Cut OCTAGON ( Emerald Cut)
Cutter
Faceted by Ravenstein Gem Co.
Color
Baby Pink with Lavender Overtone
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
$111.84
$338.00
Item Number
Gemstone
Tourmaline Rubellite
Origin
Zambia
Weight (ct)
3.16 ct
Dimensions (mm)
11.0 x 7.2 x 6.4
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Rose Pink and Orangey Flashes
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
$106.96
$1,243.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Siberia, Russia
Weight (ct)
4.11 ct
Dimensions (mm)
13.02 x 6.13 x 6.65
Calibrated Size
No
Type of Cut
Sakura Octagon
Cutter
Chris Fafoutis - USA
Treatment
None
Notes

Sale on behalf MASTERPIECE COLLECTIVE. The gem with Appraisal will be shipped by Chris Fafoutis: chris@fafoutisgems.com


* 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
$302.43
$85.00
Item Number
Gemstone
Tourmaline Verdelite
Origin
Nigeria, Africa
Weight (ct)
11.60 ct
Dimensions (mm)
14.5 x 14.5 x 10.8
Calibrated Size
No
Type of Cut
Concave TRILLION Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Very, Very Deep Grass 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
$7.33
Item Number
Gemstone
Tourmaline Verdelite
Origin
Mozambique
Weight (ct)
2.15 ct
Dimensions (mm)
9.4 x 7.5 x 5.0
Calibrated Size
No
Type of Cut
OVAL Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Grass-Lime Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
SI2-P1
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
$48.84

Discover a gem as unique as you are.

Step into a world of rare beauty

Ravenstein Gem Co. LLC 2026 ยฉ
Made By a Peanut