cut blue gem Archives

$839.00

Item Number

B-W5969

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

1.42 ct

Dimensions (mm)

8.1 x 6.0 x 3.9

Calibrated Size

Yes

Type of Cut

Custom Designed OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

Cornflower Blue with some color zoning

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

$590.85

$422.00

Item Number

B-W5895

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

0.92 ct

Dimensions (mm)

7.0 x 6.3 x 3.3

Calibrated Size

No

Type of Cut

Custom Designed Fan

Cutter

Faceted by Ravenstein Gem Co.

Color

Cobalt Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Clarity

SI1 with slight silk

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

$458.70

$600.00

Item Number

B-W5967

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

1.22 ct

Dimensions (mm)

8.0 x 4.4 x 3.5

Calibrated Size

No

Type of Cut

Radiant SHIELD

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium Blue with Slight Schiller

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

$491.80

$480.00

Item Number

W1961

Gemstone

Untreated Blue Topaz

Origin

Russia

Weight (ct)

16.930 ct

Dimensions (mm)

20.1 x 12.3 x 8.7

Calibrated Size

No

Type of Cut

Rhomboid Leaf Brilliant (by Miro)

Cutter

Miro - EU

Color

Top Sky 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

$28.35

$225.00

Item Number

W7600

Gemstone

Untreated Blue Topaz

Origin

Russia

Weight (ct)

5.69 ct

Dimensions (mm)

13.8 x 7.9 x 7.6

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Sky 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

$39.54

$402.00

Item Number

B-W5933

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

0.73 ct

Dimensions (mm)

5.0 x 5.0 x 3.4

Calibrated Size

Yes

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Cornflower 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

$550.68

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