blue stone Archives

$740.00

Item Number

W / B-21086

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

2.21 ct

Dimensions (mm)

9.9 x 7.6 x 4.1

Calibrated Size

No

Type of Cut

Modified Radiant PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium 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

$334.84

$940.00

Item Number

W7122

Gemstone

Natural Unheated Blue Sapphire

Origin

Tanzania, Africa

Weight (ct)

0.97 ct

Dimensions (mm)

5.5 x 5.4 x 3.7

Calibrated Size

No

Type of Cut

Custom Designed SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Pastel Blue

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Clarity

Rutile needle inclusions only

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

$969.07

$130.00

Item Number

22399

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.31 ct

Dimensions (mm)

7.4 x 3.6 x 2.5

Calibrated Size

No

Type of Cut

Custom Designed LOZENGE

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Bluish

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

$419.35

$135.00

Item Number

W7757

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.35 ct

Dimensions (mm)

4.2 x 4.1 x 2.7

Calibrated Size

Yes

Type of Cut

Custom Designed Square CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Green 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

$385.71

$141.00

Item Number

21432

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.38 ct

Dimensions (mm)

4.1 mm Diameter x 3.0

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

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

$371.05

$206.00

Item Number

21248

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.44 ct

Dimensions (mm)

4.1 x 4.1 x 3.1

Calibrated Size

Yes

Type of Cut

SQUARE OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Blue-Yellow-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

$468.18

$200.00

Item Number

21260

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.46 ct

Dimensions (mm)

4.2 x 4.2 x 3.1

Calibrated Size

Yes

Type of Cut

SQUARE OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Yellow 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

$434.78

$165.00

Item Number

W7756

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.46 ct

Dimensions (mm)

6.3 x 3.2 x 2.3

Calibrated Size

No

Type of Cut

Custom Designed Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Bluish with 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

$358.70

$280.00

Item Number

22305

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.47 ct

Dimensions (mm)

4.6/4.7 x 2.8/2.8 x 1.9/2.0

Calibrated Size

No

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Blue Teal

Clarity

Eye Clean

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

$595.74

$140.00

Item Number

21245

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.55 ct

Dimensions (mm)

5.3 x 3.3 x 3.5

Calibrated Size

No

Type of Cut

Modified OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Green-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

$254.55

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