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$120.00

Item Number

17338

Gemstone

Pyralspite Garnet

Origin

Eastern Africa

Weight (ct)

49.94 ct

Color

as photographed

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

$2.40

$260.00

Item Number

W7594

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

8.77 ct

Dimensions (mm)

16.1/15.9 x 10.6/10.4 x 6.8/.6.6

Calibrated Size

No

Type of Cut

Custom Designed KITE

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light 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

$29.65

$700.00

Item Number

21914

Gemstone

Natural Untreated Yellow Sapphire

Origin

Kenya

Weight (ct)

1.88 ct

Dimensions (mm)

9.1 x 5.2 x 4.1

Calibrated Size

No

Type of Cut

Custom Designed Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Yellow with Bluish Overtone

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

$372.34

$440.00

Item Number

B-W7435

Gemstone

Natural Tourmaline

Origin

Congo, Africa

Weight (ct)

1.82 ct

Dimensions (mm)

8.5 x 6.5 x 5.2

Calibrated Size

No

Type of Cut

Custom Designed Radiant OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

Green with Slight Yellowish Overtone

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

$241.76

$300.00

Item Number

21424

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

4.01 ct

Dimensions (mm)

15.0 x 5.9 x 4.8

Calibrated Size

No

Type of Cut

Step Cut OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Lime Green to Olive 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

$74.81

$140.00

Item Number

21417

Gemstone

Natural Tourmaline

Origin

Zambia

Weight (ct)

1.13 ct

Dimensions (mm)

9.3 x 6.2 x 4.2

Calibrated Size

Yes

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Green with Yellowish Flashes

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

$123.89

$575.00

Item Number

20605

Gemstone

Green Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.0 ct

Dimensions (mm)

14.4 x 7.8 x 5.6

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green with Pink Dichroic Shift/Flashes, Semi-sleepy 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

$191.67

$390.00

Item Number

W7588

Gemstone

Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya

Origin

Africa

Weight (ct)

6.37 ct

Dimensions (mm)

10.8 x 9.6 x 5.5

Color

stone changes color to wine red pink under 395 UV

Shape

Natural Rough

Clarity

Transparent, clean, facet 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

$61.22

$500.00

Item Number

16137

Gemstone

Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.16 ct

Dimensions (mm)

13.3 x 9.7 x 6.2

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant PENTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Grass Green with Orange-Walnut Dichroic Flashes

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

$158.23

$145.00

Item Number

18966

Gemstone

Pastel Green Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.57 ct

Dimensions (mm)

10.2 x 8.1 x 5.6

Calibrated Size

Yes

Type of Cut

Custom Designed OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Pastel Green 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

$56.42

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