katerina krivanek Archives

$707.00

Item Number

W6228

Gemstone

Red-Orange Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

5.18 ct

Dimensions (mm)

16.9 x 9.1 x 6.0

Calibrated Size

No

Type of Cut

Custom Designed Rhomboid

Cutter

Faceted by Ravenstein Gem Co.

Color

Fire Red-Orange

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

$136.49

$100.00

Item Number

W7491

Gemstone

Danburite

Weight (ct)

3.58 ct

Dimensions (mm)

8.6/8.4 x 8.5/8.4 x 5.4/5.2

Calibrated Size

No

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Slight Pink Tint

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

$27.93

$525.00

Item Number

W5994

Gemstone

RESERVED // Imperial Malaya Garnet

Origin

Tanzania, Africa

Weight (ct)

2.49 ct

Dimensions (mm)

10.8 x 8.4 x 5.1

Calibrated Size

No

Type of Cut

Custom Designed Radiant Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Lavender with Pink-Orange Overtone / 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

$210.84

$150.00

Item Number

18290

Gemstone

Seafoam Green Peach Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.19 ct

Dimensions (mm)

15.3 x 7.4 x 5.9

Calibrated Size

No

Type of Cut

Modified MARQUISE Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Seafoam Green Walnut 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

$47.02

$77.00

Item Number

W0847

Gemstone

Rhodolite Garnet

Origin

Umba River, Tanzania

Weight (ct)

3.77 ct

Dimensions (mm)

9.6 mm Diameter x 5.7

Calibrated Size

No

Type of Cut

ROUND Brilliant

Cutter

Miro - EU

Color

Red-Pink

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

$20.42

$75.00

Item Number

13873

Gemstone

Rhodolite Garnet

Origin

Tanzania, Africa

Weight (ct)

1.26 ct

Dimensions (mm)

7.4 x 5.5 x 3.7

Calibrated Size

No

Type of Cut

OVAL Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Rose 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

$59.52

$48.00

Item Number

W0852

Gemstone

Rhodolite Garnet

Origin

Umba River, Tanzania

Weight (ct)

4.03 ct

Dimensions (mm)

9.6 mm Diameter x 5.9

Calibrated Size

No

Type of Cut

ROUND Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Deep 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

$11.91

$92.00

Item Number

W0850

Gemstone

Rhodolite Garnet

Origin

Umba River, Tanzania

Weight (ct)

4.97 ct

Dimensions (mm)

12.2 x 9.5 x 5.9

Calibrated Size

No

Type of Cut

PEAR Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Pure 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

$18.51

$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

$105.00

Item Number

22695

Gemstone

Rutilated Quartz

Origin

Brazil

Weight (ct)

11.86 ct

Dimensions (mm)

17.6 x 14.0 x 6.3

Calibrated Size

No

Type of Cut

Free Form Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Transparent with Rutile Needles / Inclusions

Clarity

Transparent with Rutile Needles

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

$8.85

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