Shop

$2,170.00
Item Number
Gemstone
Natural Tourmaline
Origin
Congo, Africa
Weight (ct)
5.38 ct
Dimensions (mm)
11.1 mm Diameter x 7.3
Calibrated Size
No
Type of Cut
Custom Designed ROUND
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Purple-Peach-Reddish
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
$403.35
$2,520.00
Item Number
Gemstone
Natural Tourmaline
Origin
Congo, Africa
Weight (ct)
6.42 ct
Dimensions (mm)
12.6 x 8.4 x 8.0
Calibrated Size
No
Type of Cut
Custom Designed Octagon
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Pink-Peach-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
$392.52
$1,875.00
Item Number
Gemstone
Natural Tourmaline
Origin
Congo, Africa
Weight (ct)
8.67 ct
Dimensions (mm)
13.0 x 13.0 x 8.4
Calibrated Size
Yes
Type of Cut
Custom Designed Square CUSHION
Cutter
precisely faceted by Byron Lashway - USA
Color
Gold-Peach with 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
$216.26
$1,050.00
Item Number
Gemstone
Natural Tourmaline
Origin
Kenya
Weight (ct)
2.37 ct
Dimensions (mm)
8.2/8.1 x 5.9/5.9 x 4.2/4.4
Calibrated Size
Yes
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Orange-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
$443.04
Item Number
Gemstone
Triphylite
Origin
Brazil
Weight (ct)
0.23 ct
Dimensions (mm)
5.0 x 2.8 x 1.8
Calibrated Size
No
Type of Cut
Modified OCTAGON
Cutter
native cut- Brazil
Color
Green with Orangey Flashes to Pink-Reddish
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
small chip at a corner visible only under magnification
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
$326.09
$275.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
1.87 ct
Dimensions (mm)
9.7 x 6.2 x 4.9
Calibrated Size
No
Type of Cut
RHOMBOID Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Rose Pink-Orange-Magenta
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
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
$147.06
$618.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
2.44 ct
Dimensions (mm)
15.4 x 4.9 x 4.3
Calibrated Size
No
Type of Cut
Radiant OCTAGON
Cutter
Faceted by Ravenstein Gem Co.
Color
Rose Pink-Lavender-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
$253.28
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malawi, Africa
Weight (ct)
1.78 ct
Dimensions (mm)
12.6 x 4.4 x 3.8
Calibrated Size
No
Type of Cut
Custom Designed Radiant BAGUETTE
Cutter
Faceted by Ravenstein Gem Co.
Color
Incredible Mix of Peach-Orange-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
$308.99
$321.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
1.28 ct
Dimensions (mm)
9.4 x 5.8 x 3.9
Calibrated Size
No
Type of Cut
Custom Designed Rhomboid
Cutter
Faceted by Ravenstein Gem Co.
Color
Deep Lavender-Hot Pink-Honey-Orangey
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
$250.78
$460.00
Item Number
Gemstone
Tourmaline Tropical Sunset
Origin
Malkhan, Russia
Weight (ct)
1.60 ct
Dimensions (mm)
8.9 x 5.8 x 4.1
Calibrated Size
No
Type of Cut
Custom Designed Radiant Rectangle
Cutter
Faceted by Ravenstein Gem Co.
Color
Light Pastel Pink Body with Vivid Hot 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
$287.50

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