Tourmaline Archives

$555.00

Item Number

W6417

Gemstone

Natural Tourmaline

Origin

Zambia

Weight (ct)

5.0 ct

Dimensions (mm)

11.8 x 7.9 x 6.9

Calibrated Size

No

Type of Cut

Radiant Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Green-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

$111.00

$5,750.00

Item Number

B-W5947

Gemstone

Natural Untreated Tricolor Tourmaline

Origin

Congo, Africa

Weight (ct)

10.42 ct

Dimensions (mm)

20.2 x 8.4 x 6.9 mm

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

faceted by Masterpiece Collective - Nick Brevig (USA)

Color

Bright Grass Green to Gold Yellow to Bright 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

$551.82

$5,245.00

Item Number

B-W7436

Gemstone

Natural Untreated Tricolor Tourmaline

Origin

Congo, Africa

Weight (ct)

11.65 ct

Dimensions (mm)

26.9 x 7.8 x 6.0

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

faceted by Masterpiece Collective - Nick Brevig (USA)

Color

Pink, Pink-Peach and Green

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

$450.21

$105.00

Item Number

W3967

Gemstone

Unheated Tourmaline

Origin

Malawi, Africa

Weight (ct)

2.55 ct

Dimensions (mm)

10.0 x 6.1 x 5.0

Calibrated Size

No

Type of Cut

Radiant OCTAGON

Cutter

faceted by Ravenstein Gem Co., EU

Color

Green-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

$41.18

$785.00

Item Number

B-W5976

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

3.29 ct

Dimensions (mm)

10.7 x 7.8 x 5.9

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Laguna Green Blue

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

$238.60

$2,360.00

Item Number

22178

Gemstone

Natural Untreated Tourmaline

Origin

Mozambique

Weight (ct)

4.80 ct

Dimensions (mm)

17.8 x 5.8 x 5.0

Type of Cut

Custom Designed Octagon

Cutter

faceted by Nick Brevig - USA

Color

Green-Blue

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

$491.67

$106.00

Item Number

W4737

Gemstone

Natural Tourmaline

Origin

Zambia

Weight (ct)

1.46 ct

Dimensions (mm)

8.6 x 6.2 x 4.9

Calibrated Size

No

Type of Cut

Modified Radiant Cushion

Cutter

faceted by Ravenstein Gem Co., EU

Color

Pastel Green-Teal

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

$72.60

$515.00

Item Number

B-W6138

Gemstone

Natural Untreated Tourmaline

Origin

Congo, Africa

Weight (ct)

1.95 ct

Dimensions (mm)

9.5 x 8.7 x 5.4

Calibrated Size

No

Type of Cut

Custom Designed Fan

Cutter

Faceted by Ravenstein Gem Co.

Color

Rich Peacock-Grass Green

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

$264.10

$115.00

Item Number

W4881

Gemstone

Unheated Tourmaline

Origin

Zambia

Weight (ct)

0.77 ct

Dimensions (mm)

5.4 x 5.4 x 3.6

Calibrated Size

No

Type of Cut

Radiant SQUARE-Princess

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock Blue-Green to Neon Green-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

$149.35

$449.00

Item Number

W4733

Gemstone

Natural Tourmaline

Origin

Zambia

Weight (ct)

3.56 ct

Dimensions (mm)

7.5/7.7 x 6.2/6.2 x 4.7/5.3

Calibrated Size

No

Type of Cut

Modified Radiant RECTANGLE

Cutter

faceted by Ravenstein Gem Co., EU

Color

Rich Neon Green with Green-Orange Flashes/Shift

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

$126.12

Faceted Gems

Tourmaline

Discover a gem as unique as you are.

Step into a world of rare beauty