octagon gem Archives

$4,690.00

Item Number

W6680

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

11.72 ct

Dimensions (mm)

22.4 x 8.2 x 7.0

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

faceted by Masterpiece Collective - Nick Brevig (USA)

Color

Light Green to Gold-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

$400.17

$7,720.00

Item Number

W6667

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

12.86 ct

Dimensions (mm)

15.8 x 10.5 x 10.3

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

precisely faceted by Byron Lashway - USA

Color

Green with Lemmon Yellow anf Bluish 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

$600.31

$7,160.00

Item Number

W6668

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

14.61 ct

Dimensions (mm)

25.0 x 8.7 x 7.3

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

faceted by Masterpiece Collective - Nick Brevig (USA)

Color

Pink-Peach-Purple

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

$490.08

$95.00

Item Number

21416

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

0.97 ct

Dimensions (mm)

7.8 x 5.9 x 3.9

Calibrated Size

Yes

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Gold Greenish

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

$97.94

$56.00

Item Number

21421

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

1.12 ct

Dimensions (mm)

7.8 x 5.8 x 3.7

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange Green Yellowish

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

$50.00

$190.00

Item Number

22285

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

4.13 ct

Dimensions (mm)

15.0 x 9.2 x 6.0

Calibrated Size

No

Type of Cut

Radiant Free Form

Cutter

Faceted by Ravenstein Gem Co.

Color

Olive Green to Green-Yellowish

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

$46.00

$230.00

Item Number

W7817

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

0.82 ct

Dimensions (mm)

6.1 x 4.8 x 3.8

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed / 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

$280.49

$410.00

Item Number

W7653

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

1.01 ct

Dimensions (mm)

6.0 x 5.9 x 4.2

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-Purple-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

$405.94

$270.00

Item Number

20547

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

1.06 ct

Dimensions (mm)

7.1 x 5.5 x 3.9

Calibrated Size

No

Type of Cut

Custom Designed Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-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

$254.72

$520.00

Item Number

W7654

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

1.09 ct

Dimensions (mm)

7.7 x 5.5 x 4.3

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-Purple-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

$477.06

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