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$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

$240.00

Item Number

W / 21639

Gemstone

Saffordite

Origin

Safford, Arizona, USA

Weight (ct)

12.55 ct

Dimensions (mm)

17.9 x 12.3 x 8.2

Calibrated Size

No

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Gray

Clarity

Semi Transparent / Translucent

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

$19.12

$307.00

Item Number

W7140

Gemstone

Natural Untreated Tourmaline

Origin

Malawi, Africa

Weight (ct)

3.74 ct

Dimensions (mm)

9.7 x 6.5 x 6.0

Calibrated Size

No

Type of Cut

Stepped OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Green-Yellowish

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

$82.09

$142.00

Item Number

21774

Gemstone

Imperial Malaya Garnet

Origin

Tanzania, Africa

Weight (ct)

0.79 ct

Dimensions (mm)

5.5 x 5.5 x 3.9

Calibrated Size

No

Type of Cut

Custom Designed HEXAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Red-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

$179.75

$115.00

Item Number

W / 21775

Gemstone

Amethyst

Origin

Rwanda, Africa

Weight (ct)

4.29 ct

Dimensions (mm)

12.9 x 8.3 x 7.9

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium Purple-Lavender with Blue 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

$26.81

$195.00

Item Number

W / 21786

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

135.50 ct

Dimensions (mm)

41.3 x 25 x 16.9

Color

Pink Tint

Shape

Blocky Natural Crystal

Clarity

Transparent, top collector grade - with a wood stand

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

$1.44

$449.00

Item Number

W7396

Gemstone

Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya

Origin

Africa

Weight (ct)

1.05 ct

Dimensions (mm)

6.0 x 4.9 x 3.9, 8.5 x 6.8 x 4.2

Calibrated Size

No

Type of Cut

Custom Designed KITE

Cutter

Faceted by Ravenstein Gem Co.

Color

stone changes color to neon pink red under 395 UV

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

$427.62

$349.00

Item Number

DW7429

Gemstone

Multicolor Schiller Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

43.66 ct

Dimensions (mm)

25.3 x 20 x 12.5

Color

as photographed - multicolor with copper schiller

Shape

Natural Rough

Clarity

Transparent, 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

$7.99

$133.00

Item Number

W / 21766

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

17.94 ct

Dimensions (mm)

16.7 x 10.9 x 7.7

Color

Champagne

Shape

Natural Rough

Clarity

Transparent, 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

$7.41

$680.00

Item Number

W7127

Gemstone

Natural Untreated Sapphire

Origin

Mozambique

Weight (ct)

1.04 ct

Dimensions (mm)

6.9 x 5.6 x 4.0

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light Pastel 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

$653.85

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