natural untreated gemstones for sale Archives

$75.00

Item Number

22491

Gemstone

Goshenite

Origin

Mozambique

Weight (ct)

2.76 ct

Dimensions (mm)

10.7 x 7.9 x 5.9

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Water Clear-Colorless

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

$27.17

$114.00

Item Number

22544

Gemstone

Golden Beryl

Origin

Malawi, Africa

Weight (ct)

2.42 ct

Dimensions (mm)

9.4 x 6.4 x 6.1

Calibrated Size

No

Type of Cut

Custom Designed Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Honey Gold

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

$47.11

$125.00

Item Number

22542

Gemstone

Golden Beryl

Origin

Malawi, Africa

Weight (ct)

2.68 ct

Dimensions (mm)

9.4 mm Diameter x 6.5

Calibrated Size

No

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light Pastel Gold Yellow

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

$46.64

$120.00

Item Number

22543

Gemstone

Golden Beryl

Origin

Malawi, Africa

Weight (ct)

2.94 ct

Dimensions (mm)

8.8 x 8.7 x 6.6

Calibrated Size

Yes

Type of Cut

Custom Designed SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light Pastel Gold Yellow

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

$40.82

$230.00

Item Number

W5993

Gemstone

Imperial Malaya Garnet

Origin

Tanzania, Africa

Weight (ct)

2.20 ct

Dimensions (mm)

9.1 x 8.4 x 4.8

Calibrated Size

No

Type of Cut

SHIELD Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Orange-Red with Orange-Yellow 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

$104.55

$160.00

Item Number

21809

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

24.45 ct

Dimensions (mm)

22.9 x 12.4 x 6.4

Color

as photographed

Shape

Natural flat rough

Clarity

Transparent, carving grade / for a fantasy cut, 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

$6.54

$260.00

Item Number

W7683

Gemstone

Umbalite Garnet

Origin

Eastern Africa

Weight (ct)

2.74 ct

Dimensions (mm)

8.1 x 8.0 x 4.7

Calibrated Size

No

Type of Cut

Custom Designed Corner Cut TRIANGLE

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-Hot 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

$94.89

$330.00

Item Number

W7680

Gemstone

Umbalite Garnet

Origin

Eastern Africa

Weight (ct)

3.68 ct

Dimensions (mm)

9.7 x 9.4 x 6.1

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-Hot 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

$89.67

$440.00

Item Number

W7682

Gemstone

Umbalite Garnet

Origin

Eastern Africa

Weight (ct)

4.58 ct

Dimensions (mm)

10.3 x 7.9 x 7.4

Calibrated Size

Yes

Type of Cut

Custom Designed OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

Magenta-Hot 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

$96.07

$160.00

Item Number

20422

Gemstone

Pyralspite Umbalite Garnet

Origin

Eastern Africa

Weight (ct)

1.72 ct

Dimensions (mm)

10.9 x 5.0 x 3.5

Calibrated Size

No

Type of Cut

Modified RHOMBOID

Cutter

Faceted by Ravenstein Gem Co.

Color

Hot Pink-Lavender-Magenta

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

$93.02

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