blue topaz Archives

$135.00

Item Number

22167

Gemstone

Phenakite

Origin

Nigeria, Africa

Weight (ct)

12.02 ct

Dimensions (mm)

13.5 x 13 x 9.8

Color

Water clear diamond-like colorless

Clarity

Transparent, mostly clean with some minor inclusions

Treatment

None

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

$11.23

$115.00

Item Number

22166

Gemstone

Phenakite

Origin

Nigeria, Africa

Weight (ct)

9.72 ct

Dimensions (mm)

15.8 x 11.5 x 8.3

Color

Water clear diamond-like colorless

Clarity

Transparent, mostly clean with some minor inclusions

Treatment

None

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

$11.83

$89.00

Item Number

W / 20957

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

5.61 ct

Dimensions (mm)

16.0 x 10.0 x 6.7

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Very Light Blue

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

$15.86

$90.00

Item Number

21496

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

3.70 ct

Dimensions (mm)

10.0 x 8.0 x 6.9

Calibrated Size

Yes

Type of Cut

Custom Designed OVAL

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

$24.32

$80.00

Item Number

20717

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

4.02 ct

Dimensions (mm)

12.0 x 8.0 x 6.7

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

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

$19.90

$100.00

Item Number

21498

Gemstone

Natural Untreated Topaz

Origin

Nigeria, Africa

Weight (ct)

4.04 ct

Dimensions (mm)

11.3 x 8.9 x 5.6

Calibrated Size

No

Type of Cut

Custom Designed OVAL

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

$24.75

$135.00

Item Number

20860

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

5.80 ct

Dimensions (mm)

13.1 x 9.2 x 6.1

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light Pastel Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

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

$23.28

$115.00

Item Number

20741

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

5.99 ct

Dimensions (mm)

16.0 x 10.2 x 7.0

Calibrated Size

No

Type of Cut

Custom Designed PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Pale 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

$19.20

$170.00

Item Number

20861

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

7.29 ct

Dimensions (mm)

14.2 x 9.3 x 8.0

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

Very Light Pastel Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

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

$23.32

$191.00

Item Number

22039

Gemstone

Natural Untreated Blue Topaz

Origin

Nigeria, Africa

Weight (ct)

7.33 ct

Dimensions (mm)

11.1 x 11.1 x 8.0

Calibrated Size

No

Type of Cut

Custom Designed HEXAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Pastel Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

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

$26.06

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