octagon gem Archives

$149.00

Item Number

14762

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

7.42 ct

Dimensions (mm)

14.9 x 10.3 x 6.2

Calibrated Size

No

Type of Cut

Radiant RHOMBOID

Cutter

Faceted by Ravenstein Gem Co.

Color

Slight Pink Tint

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Amazing scintillation and fire due to perfect cutting and very high refractive index and light dispersion.

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

$20.08

$242.00

Item Number

W7499

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

8.65 ct

Dimensions (mm)

10.2 x 7.8 x 7.2 mm and 10.0 x 7.8 x 7.1 mm

Calibrated Size

No

Type of Cut

Custom Designed Radiant Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Slight Pink Tint

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

$27.98

$266.00

Item Number

W6682

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

9.93 ct

Dimensions (mm)

10.2/10.2 x 8.8/8.8 x 7.1/6.8

Calibrated Size

No

Type of Cut

Custom Designed Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Slight Pink Tint

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Amazing scintillation and fire due to perfect cutting and very high refractive index and light dispersion.

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

$26.79

$151.00

Item Number

18668

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.20 ct

Dimensions (mm)

9.1 x 9.1 x 5.8

Calibrated Size

Yes

Type of Cut

TRILLION Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Gold Peach 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

$68.64

$114.00

Item Number

18981

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.42 ct

Dimensions (mm)

11.3 x 7.9 x 5.6

Calibrated Size

No

Type of Cut

Modified SHIELD Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Champagne-Green-Gold

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

$47.11

$230.00

Item Number

17081

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.43 ct

Dimensions (mm)

9.6 x 7.5 x 5.9

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Gold Pink 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

$94.65

$475.00

Item Number

17620

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.67 ct

Dimensions (mm)

9.9 x 9.8 x 5.9

Calibrated Size

Yes

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock Green Blue with Pink Peach 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

$177.90

$349.00

Item Number

W0632

Gemstone

Gold-Green-Pink Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

7.57 ct

Dimensions (mm)

15.3 x 9.2 x 8.3

Calibrated Size

No

Type of Cut

Radiant Dragonfly Crown OCTAGON Barion Pavilion

Cutter

Ian - EU

Color

Rare blend of medium pastel GOLD-GREENISH with PEACHY-GOLD dichroic flashes and pure copper schiller.

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

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

$46.10

$349.00

Item Number

W1997

Gemstone

Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

8.87 ct

Dimensions (mm)

17.5 x 8.0 x 7.7

Calibrated Size

No

Type of Cut

Radiant OCTAGON Stepped Pavilion

Cutter

Faceted by Ravenstein Gem Co.

Color

Olive Green with Pink-Peach Dichroic Shift/Flashes and 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

$39.35

$625.00

Item Number

W1213

Gemstone

Dichroic Sunset Tourmaline

Origin

Tanzania, Africa

Weight (ct)

3.83 ct

Dimensions (mm)

10.7 x 7.8 x 6.6

Calibrated Size

No

Type of Cut

Checkerboard Cross Crown OCTAGON Radiant Pavilion

Cutter

David - EU

Color

Rich Orange-Reddish to Greenish-Orangey

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

$163.19

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