loose topaz Archives

$280.00

Item Number

W7721

Gemstone

Natural Topaz

Origin

Namibia

Weight (ct)

9.82 ct

Dimensions (mm)

14.6 x 11.0 x 8.7

Calibrated Size

No

Type of Cut

Custom Designed OVAL

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

$28.51

$299.00

Item Number

22021

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

11.23 ct

Dimensions (mm)

12.3/12.5 x 9.0/9.4 x 6.9/6.8

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Diamond-like - Colorless, Slight Bluish Tint

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

$26.63

$325.00

Item Number

W7580

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

12.19 ct

Dimensions (mm)

10.0 x 8.0 x 8.4 and 9.9 x 7.5 x 8.3 mm

Calibrated Size

No

Type of Cut

Custom Designed Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Pastel Blue Greenish

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

$26.66

$338.00

Item Number

21852

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

12.23 ct

Dimensions (mm)

13.9 x 15.0 x 9.8

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Bluish Tint

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

$27.64

$170.00

Item Number

W7581

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

7.05 ct

Dimensions (mm)

9.1/9.1 mm Diameter x 6.2/6.2

Calibrated Size

Yes

Type of Cut

Custom Designed POLYGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Very 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

$24.11

$220.00

Item Number

W7353

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

8.47 ct

Dimensions (mm)

11.2/10.8 x 11.2/10.7 x 6.2/6.3

Calibrated Size

No

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Bluish Tint

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

$25.97

$130.00

Item Number

W2534

Gemstone

Untreated Blue-Green Topaz

Origin

Namibia

Weight (ct)

7.83 ct

Dimensions (mm)

16.5 x 10.2 x 7.3

Calibrated Size

No

Type of Cut

Custom Designed Radiant Half Moon

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Blue Green

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Extremely rare natural color!

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

$16.60

$1,330.00

Item Number

W3832

Gemstone

Natural Untreated Yellow Imperial Topaz

Origin

W. Africa

Weight (ct)

6.98 ct

Dimensions (mm)

12.9 x 9.9 x 7.7

Calibrated Size

No

Type of Cut

Custom Designed Radiant Half Moon

Cutter

Faceted by Ravenstein Gem Co.

Color

Yellow with Gold Flashes. Strong shift to Pink-Lavender under long UV light.

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

$190.54

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