ravenstein gem co. Archives

$330.00

Item Number

22111

Gemstone

Bohemian Moldavite

Origin

Lhenice, Czech Republic

Weight (ct)

3.82 ct

Dimensions (mm)

11.9 x 8.4 x 6.8

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Leaf Green

Clarity

Transparent

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

$86.39

$120.00

Item Number

W0750

Gemstone

Green Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.09 ct

Dimensions (mm)

10.5 x 7.0 x 6.0

Calibrated Size

No

Type of Cut

Radiant Vane Crown OCTAGON Barion Pavilion

Cutter

Ian - EU

Color

Bronze to Green 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

$38.83

$192.00

Item Number

W2410

Gemstone

Bronze-Copper-Walnut Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

4.30 ct

Dimensions (mm)

12.8 x 7.7 x 6.3

Calibrated Size

No

Type of Cut

Triangle Ray Crown RECTANGLE Barion Pavilion

Cutter

Faceted by Ravenstein Gem Co.

Color

Bronze-Copper-Walnut

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

$44.65

$105.00

Item Number

W6056

Gemstone

Champagne-Green Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

2.82 ct

Dimensions (mm)

9.9 x 7.9 x 5.7

Calibrated Size

Yes

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Champagne 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

$37.23

$82.00

Item Number

21273

Gemstone

Champagne Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.48 ct

Dimensions (mm)

10.9 x 7.3 x 5.8

Calibrated Size

No

Type of Cut

PEAR Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Champagne

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

$33.06

$76.00

Item Number

W0811

Gemstone

Charoite

Origin

Russia

Weight (ct)

19.37 ct

Dimensions (mm)

21.8 x 14.5 x 6.9

Calibrated Size

No

Type of Cut

CUSHION Cabochon

Cutter

Miro - EU

Color

Rare blend of Purple-Lavender-Grayish silver patterns

Clarity

Semi 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

$3.92

$55.00

Item Number

22484

Gemstone

Chrome Diopside / Siberlite

Origin

Siberia, Russia

Weight (ct)

0.53 ct

Dimensions (mm)

5.8 x 3.9 x 2.8

Calibrated Size

No

Type of Cut

OVAL Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Chrome / Emerald Green

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

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

$103.77

$30.00

Item Number

22468

Gemstone

Chrome Diopside / Siberlite

Origin

Siberia, Russia

Weight (ct)

10.79 ct

Dimensions (mm)

20 x 12.5 x 8.1

Color

Rich Chrome GREEN with Emerald GREEN Overtone

Shape

Natural Rough

Clarity

Mostly transparent, top collector grade

Treatment

None

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

$2.78

$50.00

Item Number

22469

Gemstone

Chrome Diopside / Siberlite

Origin

Siberia, Russia

Weight (ct)

17.68 ct

Dimensions (mm)

19.2 x 18.2 x 5.3

Color

Rich Chrome GREEN with Emerald GREEN Overtone

Shape

Natural Rough

Clarity

Mostly transparent with some natural flaws

Treatment

None

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

$2.83

$88.00

Item Number

22487

Gemstone

Chrome Diopside / Siberlite

Origin

Siberia, Russia

Weight (ct)

36.39 ct

Dimensions (mm)

31.8 x 15.8 x 9.4

Color

Rich Chrome GREEN with Emerald GREEN Overtone

Shape

Natural Rough

Clarity

Partially transparent, top collector grade

Treatment

None

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

$2.42

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