gemstone Archives

$190.00

Item Number

22236

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

5.97 ct

Dimensions (mm)

10.3 x 7.8 x 6.8

Calibrated Size

Yes

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Deep Mahogany 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

$31.83

$150.00

Item Number

W7603

Gemstone

Obsidian

Origin

Nevada, USA

Weight (ct)

28.74 ct

Dimensions (mm)

27.1 x 15.0 x 7.6

Calibrated Size

No

Type of Cut

Cabochon Tunnel

Cutter

cut by Ravenstein Gem Co.

Color

Black-Gray

Clarity

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

$5.22

$83.00

Item Number

22264

Gemstone

Obsidian

Origin

Oregon, USA

Weight (ct)

3.78 ct

Dimensions (mm)

9.6 x 9.1 x 7.5

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

cut by Ravenstein Gem Co.

Color

Gray

Clarity

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

$21.96

$228.00

Item Number

22149

Gemstone

Orange Pink Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.32 ct

Dimensions (mm)

10.8 x 6.4 x 5.0

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange-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

$98.28

$135.00

Item Number

22140

Gemstone

Orange Pink Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.76 ct

Dimensions (mm)

16.4 x 7.5 x 5.2

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange-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

$48.91

$126.00

Item Number

W7675

Gemstone

Orange-Red-Copper Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.25 ct

Dimensions (mm)

8.7 x 9.0 x 6.1

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange-Red-Copper with Touch of 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

$56.00

$42.00

Item Number

22446

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

0.48 ct

Dimensions (mm)

5.3 mm Diameter x 3.5

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Green Gold Peach

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

$87.50

$48.00

Item Number

22564

Gemstone

Gold Green Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

0.58 ct

Dimensions (mm)

5.1 x 5.0 x 3.8

Calibrated Size

Yes

Type of Cut

CUSHION Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Gold to Green 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

$82.76

$35.00

Item Number

22565

Gemstone

Oregon Schiller Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

0.82 ct

Dimensions (mm)

7.2 x 4.7 x 3.7

Calibrated Size

Yes

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Gold Pink with 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

$42.68

$100.00

Item Number

22637

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

0.87 ct

Dimensions (mm)

9.2 x 5.1 x 4.2

Calibrated Size

No

Type of Cut

Modified TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Gold Peach with Slight 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

$114.94

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