gemstone Archives

$165.00

Item Number

W1709

Gemstone

Sunset Tourmaline

Origin

Tanzania, Africa

Weight (ct)

2.66 ct

Dimensions (mm)

11.1 x 7.5 x 5.7

Calibrated Size

No

Type of Cut

Marquise Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Chrome Green to Cinnamon Orange

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

$62.03

$285.00

Item Number

13396

Gemstone

Sunset Tourmaline - Dravite

Origin

Tanzania, Africa

Weight (ct)

3.38 ct

Dimensions (mm)

11.1 x 9.1 x 5.3

Calibrated Size

No

Type of Cut

Radiant Free Form

Cutter

Faceted by Ravenstein Gem Co.

Color

Fire Red-Orangey-Mahogany

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

$84.32

$600.00

Item Number

W1118

Gemstone

Sunset Tourmaline

Origin

Tanzania, Africa

Weight (ct)

3.81 ct

Dimensions (mm)

12.1 x 9.1 x 6.0

Calibrated Size

No

Type of Cut

OVAL Brilliant

Cutter

Sven - EU

Color

Red-Orange to Orange-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

$157.48

$1,715.00

Item Number

W1212

Gemstone

Sunset Tourmaline

Origin

Tanzania, Africa

Weight (ct)

8.54 ct

Dimensions (mm)

17.7 x 10.3 x 8.0

Calibrated Size

No

Type of Cut

Modified Pear Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Deep Orange-Mahogany

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Investment grade

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

$200.82

$4,485.00

Item Number

W4627

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

15.0 ct

Dimensions (mm)

23.7 x 10.7 x 7.4

Calibrated Size

No

Type of Cut

Mixed Technique OCTAGON

Cutter

Nolan Sponsler - USA

Color

Hot Pink-Rose Pink-Orange

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Sale on behalf MASTERPIECE COLLECTIVE by Nolan Sponsler: nsdesignstl@gmail.com – please contact directly Nolan Sponsler.

* 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

$299.00

$1,760.00

Item Number

W7524

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

4.50 ct

Dimensions (mm)

12.3 x 8.2 x 5.4

Calibrated Size

No

Type of Cut

Custom Designed Step Octagon

Cutter

faceted by Nick Brevig - USA

Color

Pastel Green Gold

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

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

$391.11

$145.00

Item Number

W0682

Gemstone

Tourmaline Indicolite

Origin

Nigeria, Africa

Weight (ct)

5.26 ct

Dimensions (mm)

11.0 mm Diameter x 8.1

Calibrated Size

Yes

Type of Cut

Checkerboard Crown Round Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Deep Teal - may appear blackish under regular room light conditions

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

$27.57

$245.00

Item Number

W4775

Gemstone

Tourmaline Rubellite

Origin

Malawi, Africa

Weight (ct)

2.02 ct

Dimensions (mm)

9.8 x 6.7 x 5.0

Calibrated Size

No

Type of Cut

Custom Designed Half Moon

Cutter

Faceted by Ravenstein Gem Co.

Color

Hot Pink-Rose 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

$121.29

$660.00

Item Number

W4867

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

$120.00

Item Number

W6617

Gemstone

Tourmaline Rubellite

Origin

Congo, Africa

Weight (ct)

0.51 ct

Dimensions (mm)

5.5 x 5.5 x 3.3

Calibrated Size

No

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Hot Pink-Purplish

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

$235.29

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