9 Archives

$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

$755.00

Item Number

W5739

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

3.32 ct

Dimensions (mm)

12.4 x 6.2 x 5.3

Calibrated Size

No

Type of Cut

Step Cut OCTAGON ( Emerald Cut)

Cutter

Faceted by Ravenstein Gem Co.

Color

Neon Magenta-Peach-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

$227.41

$745.00

Item Number

B-W7459

Gemstone

Natural Untreated Tourmaline

Origin

Congo, Africa

Weight (ct)

18.63 ct

Dimensions (mm)

19.6 x 11 x 9.5

Color

as photographed / video

Shape

Natural Rough

Clarity

Mostly clean, facet grade

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

$39.99

$190.00

Item Number

W5856

Gemstone

Natural Unheated Blue Sapphire

Origin

Kenya

Weight (ct)

0.77 ct

Dimensions (mm)

9.6 x 4.3 x 2.6

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Clarity

VVS1 with very slight schiller

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

$246.75

$520.00

Item Number

W7124

Gemstone

Natural Unheated Blue Sapphire

Origin

Malawi, Africa

Weight (ct)

0.64 ct

Dimensions (mm)

5.6 x 5.1 x 3.3

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium 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

$812.50

$665.00

Item Number

W7123

Gemstone

Natural Unheated Blue Sapphire

Origin

Malawi, Africa

Weight (ct)

0.73 ct

Dimensions (mm)

5.5 x 5.1 x 3.5

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium 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

$910.96

$282.00

Item Number

B-W5932

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

0.50 ct

Dimensions (mm)

5.3 x 4.8 x 2.9

Calibrated Size

No

Type of Cut

Modified TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium 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

$564.00

$340.00

Item Number

B-W6553

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

0.60 ct

Dimensions (mm)

5.4 x 4.4.x 3.3

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Cornflower 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

$566.67

$426.00

Item Number

B-W6554

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

0.76 ct

Dimensions (mm)

6.3 x 6.0 x 3.4

Calibrated Size

No

Type of Cut

Custom Designed Fan

Cutter

Faceted by Ravenstein Gem Co.

Color

Light 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

$560.53

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