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$590.00

Item Number

17591

Gemstone

Green Blue Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.45 ct

Dimensions (mm)

12.2 x 9.2 x 6.4

Calibrated Size

No

Type of Cut

Custom Designed SHIELD Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock Green Blue with Orange Pink Dichroic Flashes / Shift

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Investment grade

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

$171.01

$285.00

Item Number

13396

Gemstone

Sunset Tourmaline - Dravite

Origin

Tanzania, Africa

Weight (ct)

3.38 ct

Dimensions (mm)

11.1 x 9.1 x 5.3

Calibrated Size

No

Type of Cut

Radiant Free Form

Cutter

Faceted by Ravenstein Gem Co.

Color

Fire Red-Orangey-Mahogany

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

$84.32

$185.00

Item Number

17386

Gemstone

Montebrasite

Origin

Brazil

Weight (ct)

3.31 ct

Dimensions (mm)

11.0 x 10.0 x 5.3

Calibrated Size

No

Type of Cut

TRILLION Brilliant

Cutter

native cut-Brazil / quality of cut - good

Color

Very Light Gold Greenish

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Extremely rare gemstone! For knowledgeable collectors and rarity hunters.

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

$55.89

$110.00

Item Number

20727

Gemstone

Natural Zircon

Origin

Sri Lanka

Weight (ct)

3.27 ct

Dimensions (mm)

10.0 x 6.2 x 5.4

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Walnut-Mahogany

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

$33.64

$74.00

Item Number

18720

Gemstone

Gold Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.82 ct

Dimensions (mm)

13.1 x 7.7 x 5.5

Calibrated Size

No

Type of Cut

Marquise Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Gold Yellow

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

$26.24

$290.00

Item Number

W0555

Gemstone

Green Blue Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.81 ct

Dimensions (mm)

10.2 x 8.0 x 5.6

Calibrated Size

Yes

Type of Cut

CUSHION Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Blue with Peach Gold Dichroic Flashes / Shift

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

$103.20

$90.00

Item Number

17306

Gemstone

Gold Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.22 ct

Dimensions (mm)

11.6 x 10.9 x 6.2

Calibrated Size

No

Type of Cut

Custom Designed Fan

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Gold 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

$27.95

$135.00

Item Number

22118

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

4.97 ct

Dimensions (mm)

10.8 x 10.7 x 7.8

Calibrated Size

No

Type of Cut

Custom Designed HEXAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Purple-Lavender

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

$27.16

$56.00

Item Number

21421

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

1.12 ct

Dimensions (mm)

7.8 x 5.8 x 3.7

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange Green Yellowish

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

$50.00

$99.00

Item Number

15810

Gemstone

Pyralspite Garnet

Origin

Eastern Africa

Weight (ct)

2.47 ct

Dimensions (mm)

11.7 x 7.5 x 4.8

Calibrated Size

No

Type of Cut

TRILLION Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Hot Pink-Red

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

$40.08

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