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$145.00

Item Number

22684

Gemstone

Copper-Orangey-Gold-Red Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.21 ct

Dimensions (mm)

10.1 x 5.5 x 5.1

Calibrated Size

No

Type of Cut

Radiant Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Copper-Orangey-Gold-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

$65.61

$1,100.00

Item Number

W7805

Gemstone

Cordierite / Iolite

Origin

Tanzania, Africa

Weight (ct)

18.65 ct

Dimensions (mm)

12.6 x 10.9 x 10.9 and 12.6 x 10.6 x 9.9

Calibrated Size

No

Type of Cut

Custom Designed Radiant Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

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

$58.98

$180.00

Item Number

W7806

Gemstone

Chrome Diopside / Siberlite

Origin

Siberia, Russia

Weight (ct)

1.79 ct

Dimensions (mm)

9.7 x 6.8 x 4.8

Calibrated Size

No

Type of Cut

Modified MARQUISE

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

$100.56

$116.00

Item Number

22664

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

3.81 ct

Dimensions (mm)

10.4 mm Diameter x 6.6

Calibrated Size

No

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

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

$30.45

$115.00

Item Number

21404

Gemstone

Tourmaline Verdelite

Origin

Malawi, Africa

Weight (ct)

1.20 ct

Dimensions (mm)

6.6 x 5.3 x 4.3

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Rich Grass 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

$95.83

$80.00

Item Number

22651

Gemstone

Sphene / Titanite

Origin

Madagascar

Weight (ct)

1.06 ct

Dimensions (mm)

6.3 x 4.5 x 3.6

Calibrated Size

No

Type of Cut

Custom Designed Rhomboid

Cutter

Faceted by Ravenstein Gem Co.

Color

Yellow 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

$75.47

$73.00

Item Number

22655

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

2.40 ct

Dimensions (mm)

10.7 x 6.8 x 5.3

Calibrated Size

No

Type of Cut

Custom Designed Half Moon

Cutter

Faceted by Ravenstein Gem Co.

Color

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

$30.42

$390.00

Item Number

22653

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

16.18 ct

Dimensions (mm)

19.3 x 14.0 x 9.4

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

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

$24.10

$116.00

Item Number

21478

Gemstone

Malaya Garnet

Origin

Eastern Africa

Weight (ct)

15.12 ct

Dimensions (mm)

15.8 x 11.8 x 8.9

Color

as photographed, Orange-Red-Pink

Shape

Alluvial river-worn pebble rough

Clarity

Transparent, Facet Grade

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

$7.67

$128.00

Item Number

20400

Gemstone

Natural Zircon

Origin

Sri Lanka

Weight (ct)

3.47 ct

Dimensions (mm)

11.3 x 6.3 x 4.9

Calibrated Size

No

Type of Cut

Custom Designed OVAL

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

$36.89

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