Sapphire Archives

$470.00

Item Number

B-W6434

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

3.05 ct

Dimensions (mm)

8.7 x 6.7 x 4.5

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Blue

Clarity

Mostly transparent with some natural flaws

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

$154.10

$190.00

Item Number

B-W7012

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

3.30 ct

Dimensions (mm)

10.9 x 7.6 x 3.8

Type of Cut

Pear Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Deep Blue

Clarity

Translucent

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

$57.58

$378.00

Item Number

B-W6908

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

5.04 ct

Dimensions (mm)

10.1 x 8.1 x 5.1

Type of Cut

Sugarloaf Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Deep Royal Blue

Clarity

Translucent

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

$75.00

$700.00

Item Number

B-W7135

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

5.75 ct

Dimensions (mm)

11.3 x 8.3 x 5.8

Type of Cut

Sugarloaf Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Blue

Clarity

Transparent with natural flaws

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

$121.74

$1,040.00

Item Number

B-W7133

Gemstone

Natural Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

8.57 ct

Dimensions (mm)

14.3 x 8.3 x 5.6

Type of Cut

Sugarloaf Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Deep Blue

Clarity

Semi transparent to translucent with natural flaws

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

$121.35

$255.00

Item Number

B-W6362

Gemstone

Natural Cat's Eye Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

3.29 ct

Dimensions (mm)

8.7 x 7.0 x 4.6

Calibrated Size

No

Type of Cut

Sugarloaf Cabochon showing cat's eye effect

Cutter

cut by Ravenstein Gem Co.

Color

Deep Royal 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

$77.51

$260.00

Item Number

21447

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.60 ct

Dimensions (mm)

5.2 x 5.1 x 3.1

Calibrated Size

Yes

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green

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

$433.33

$288.00

Item Number

W6519

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.75 ct

Dimensions (mm)

6.6 x 4.2 x 3.6

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green

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

$384.00

$288.00

Item Number

20591

Gemstone

Natural Unheated Parti Sapphire

Origin

Kenya

Weight (ct)

0.80 ct

Dimensions (mm)

5.0 x 5.0 x 3.6

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant Square Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green-Teal

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

$360.00

$198.00

Item Number

20593

Gemstone

Natural Unheated Parti Sapphire

Origin

Kenya

Weight (ct)

0.89 ct

Dimensions (mm)

5.9 x 4.7 x 3.6

Calibrated Size

No

Type of Cut

Modified Radiant Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Green-Teal

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

$222.47

Faceted Gems

Sapphire

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