mineral specimen Archives

$275.00

Item Number

DW7443

Gemstone

Red Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

29.62 ct

Dimensions (mm)

16.4 x 15.4 x 13.3

Color

as photographed - Red

Shape

Natural Rough

Clarity

Clean, 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

$9.28

$130.00

Item Number

13367

Gemstone

Grossular Rosolite and Vesuvianite

Origin

Eastern Africa

Weight (ct)

2000 ct

Dimensions (mm)

108 x 89 x 50

Color

as photographed

Shape

Blocky Mineral Specimenwith Vesuvianite Crystals and Rosolite Crystals

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

$0.07

$85.00

Item Number

W2959

Gemstone

Natural Untreated Gemmy Sapphire Crystal

Origin

Mozambique

Weight (ct)

7.37 ct

Dimensions (mm)

14.8 x 8.3 x 7

Color

Green-Blue

Shape

Excellent semi terminated crystal

Clarity

Gemmy, mostly transparent with some natural feathers and crystal inclusions, semi 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

$11.53

$39.00

Item Number

22535

Gemstone

Oregon Sunstone rough

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

12.24 ct

Dimensions (mm)

23 x 11 x 6.3

Color

Gold Pink Base with Copper Schiller

Shape

Natural Rough

Clarity

Transparent, carving / collector grade stone

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

$3.19

$75.00

Item Number

22220

Gemstone

Oregon Schiller Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

14.93 ct

Dimensions (mm)

17 x 12.8 x 10.9

Color

Gold Base with Perfect Copper Schiller

Shape

Natural Rough

Clarity

Clean, 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

$5.02

$114.00

Item Number

22448

Gemstone

Oregon Schiller Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

26.71 ct

Dimensions (mm)

27.7 x 11.5 x 11

Color

Gold Base with Copper Schiller

Shape

Natural Rough

Clarity

Transparent, mostly 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

$4.27

$146.00

Item Number

22204

Gemstone

Sphene / Titanite

Origin

Madagascar

Weight (ct)

10.62 ct

Dimensions (mm)

16.2 x 10.2 x 7

Color

Green Yellowish

Shape

Natural flat 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

$13.75

$100.00

Item Number

22206

Gemstone

Sphene / Titanite

Origin

Madagascar

Weight (ct)

7.49 ct

Dimensions (mm)

15.6 x 11.1 x 3.6

Color

Green Yellowish

Shape

Natural flat rough

Clarity

Transparent, carving grade / for fantasy cut

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

$13.35

$117.00

Item Number

22205

Gemstone

Sphene / Titanite

Origin

Madagascar

Weight (ct)

8.45 ct

Dimensions (mm)

11.7 x 11.2 x 5.6

Color

Green Yellowish

Shape

Natural flat 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

$13.85

$75.00

Item Number

22359

Gemstone

Triphylite

Origin

Brazil

Weight (ct)

0.23 ct

Dimensions (mm)

5.0 x 2.8 x 1.8

Calibrated Size

No

Type of Cut

Modified OCTAGON

Cutter

native cut- Brazil

Color

Green with Orangey Flashes to Pink-Reddish

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Clarity

small chip at a corner visible only under magnification

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

$326.09

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