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$158.00

Item Number

W / 20474

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

9.92 ct

Dimensions (mm)

15.2 mm Diameter x 6.2

Calibrated Size

No

Type of Cut

ROUND Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Colors no. 6

Treatment

None

* 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

$15.93

$365.00

Item Number

W5256

Gemstone

Natural Unheated Parti Sapphire

Origin

Kenya

Weight (ct)

1.48 ct

Dimensions (mm)

9.7 x 6.0 x 4.2

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green-Teal

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

$246.62

$375.00

Item Number

W5253

Gemstone

Natural Unheated Parti Sapphire

Origin

Kenya

Weight (ct)

1.13 ct

Dimensions (mm)

6.8 x 5.2 x 3.6

Calibrated Size

No

Type of Cut

Half Moon Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Yellow Bluish

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

$331.86

$350.00

Item Number

W5254

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

1.54 ct

Dimensions (mm)

10.3 x 6.6 x 4.3

Calibrated Size

No

Type of Cut

Custom Designed PENDELOQUE

Cutter

Faceted by Ravenstein Gem Co.

Color

Deep Blue-Green-Teal and Touch of Schiller

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

$227.27

$423.00

Item Number

W5278

Gemstone

Tourmaline Tropical Sunset

Origin

Malkhan, Russia

Weight (ct)

1.65 ct

Dimensions (mm)

7.7 mm Diameter x 5.3

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Incredible Blend of Purple and Hot Pink with Orange and Violet Flashes

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

$256.36

$281.00

Item Number

W / 20371

Gemstone

Umbalite Pyralspite Garnet

Origin

Eastern Africa

Weight (ct)

3.21 ct

Dimensions (mm)

10.3 x 9.5 x 6.3

Calibrated Size

No

Type of Cut

Custom Designed Fan

Cutter

Faceted by Ravenstein Gem Co.

Color

Hot Pink-Magenta

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

$87.54

$626.00

Item Number

W / D17160

Gemstone

Seafoam-Peacock Green Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

6.87 ct

Dimensions (mm)

17.2 x 8.5 x 7.6

Calibrated Size

No

Type of Cut

Custom Designed Rhomboid

Cutter

Faceted by Ravenstein Gem Co.

Color

Seafoam Green-Peacock Green-Teal with Peach Dichroic Flashes/Shift and Slight Sleepy Schiller

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

$91.12

$255.00

Item Number

W / 20272

Gemstone

Imperial Garnet

Origin

Eastern Africa

Weight (ct)

1.38 ct

Dimensions (mm)

7.3 x 6.2 x 4.2

Calibrated Size

No

Type of Cut

D-shaped Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Peach-Orange-Pink

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

$184.78

$192.00

Item Number

W / D17185

Gemstone

Walnut-Peach Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

4.46 ct

Dimensions (mm)

13.5 x 8.8 x 6.9

Calibrated Size

No

Type of Cut

Custom Designed Radiant Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Walnut-Peach with Gold Green Flashes 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

$43.05

$770.00

Item Number

17163

Gemstone

Seafoam Green Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

7.55 ct

Dimensions (mm)

18.2 x 8.4 x 7.4

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

Seafoam Green with Teal Overtone and Unique Copper Schiller

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

$101.99

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