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$116.00

Item Number

22174

Gemstone

Green Blue Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

10.76 ct

Dimensions (mm)

21 x 12.6 x 7.4

Color

Green Blue to Pink

Shape

Natural 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

$10.78

$1,245.00

Item Number

22096

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

45.71 ct

Dimensions (mm)

24.9 x 24.9 x 17.1

Calibrated Size

No

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Purple-Lavender with some natural color zoning

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

* 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

$27.24

$40.00

Item Number

22127

Gemstone

Turquoise

Origin

Royal Blue Mine, Royston, Nevada

Weight (ct)

10.39 ct

Dimensions (mm)

22.3 x 15.4 x 4

Calibrated Size

No

Type of Cut

Free Form Cabochon

Cutter

Chris Rose-USA

Color

as photographed

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

$3.85

$1,195.00

Item Number

22105

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

40.92 ct

Dimensions (mm)

18.1/18.2 x 14.5/14.4 x 11.8/11.9

Calibrated Size

No

Type of Cut

Custom Designed OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

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

$29.20

$176.00

Item Number

22119

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

6.49 ct

Dimensions (mm)

12.0 x 12.0 x 8.2

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant SQUARE

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

$27.12

$1,045.00

Item Number

22134

Gemstone

Dragon Garnet - Color Change Fluorescent Chromium-Vanadium Malaya

Origin

Africa

Weight (ct)

1.30 ct

Dimensions (mm)

11.4 x 5.1 x 3.7

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

stone changes color to neon pink red under 395 UV

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

$803.85

$645.00

Item Number

22107

Gemstone

Amethyst

Origin

Rwanda, Africa

Weight (ct)

22.63 ct

Dimensions (mm)

20.8 x 16.8 x 13.5

Calibrated Size

No

Type of Cut

Custom Designed OVAL

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

$28.50

$454.00

Item Number

22136

Gemstone

Natural Untreated St. Anne Blue Topaz

Origin

Saint Anne Mine, Rhodesia / Zimbabwe

Weight (ct)

7.97 ct

Dimensions (mm)

13.0 x 11.8 x 8.6

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Rich Sky 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

$56.96

$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

$100.00

Item Number

21423

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

1.44 ct

Dimensions (mm)

9.2 x 5.1 x 3.9

Calibrated Size

No

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Lime Green to Olive Green

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

* 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

$69.44

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