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$980.00

Item Number

B-W5896

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

1.20 ct

Dimensions (mm)

6.2 x 6.1 x 4.0

Calibrated Size

Yes

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Cornflower Blue (slight 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

$816.67

$79.00

Item Number

22367

Gemstone

Crystal Opal

Origin

Welo, Ethiopia

Weight (ct)

1.81 ct

Dimensions (mm)

10.0 x 8.2 x 4.2

Calibrated Size

Yes

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Multicolor

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

$43.65

$290.00

Item Number

20176

Gemstone

Natural Untreated Tourmaline

Origin

Mozambique

Weight (ct)

2.77 ct

Dimensions (mm)

9.7 x 7.1 x 5.4

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Light Pastel Champagne

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

$104.69

$960.00

Item Number

B-W5897

Gemstone

Natural Unheated Blue Sapphire

Origin

Rwanda, Africa

Weight (ct)

1.28 ct

Dimensions (mm)

8.1 x 6.2 x 4.2

Calibrated Size

No

Type of Cut

Custom Designed PENDELOQUE

Cutter

Faceted by Ravenstein Gem Co.

Color

Medium 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

$750.00

$195.00

Item Number

22430

Gemstone

Aquamarine

Origin

Malawi, Africa

Weight (ct)

3.34 ct

Dimensions (mm)

10.3 x 6.8 x 6.9

Calibrated Size

No

Type of Cut

Custom Designed Rectangle

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel 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

$58.38

$106.00

Item Number

22385

Gemstone

Moonstone

Origin

Sri Lanka

Weight (ct)

3.56 ct

Dimensions (mm)

12.9 x 9.7 x 6.8

Calibrated Size

No

Cutter

Faceted by Ravenstein Gem Co.

Color

Gray-Yellowish with Silver-Bluish Sheen

Clarity

Translucent

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

$29.78

$79.00

Item Number

22418

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

2.03 ct

Dimensions (mm)

8.9 x 5.7 x 4.0

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Champagne-Walnut

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

$38.92

$1,450.00

Item Number

B-W5834

Gemstone

Demantoid Garnet

Origin

Ural Mountains, Russia

Weight (ct)

1.16 ct

Dimensions (mm)

7.6 x 5.5 x 3.4

Calibrated Size

No

Type of Cut

Custom Designed OVAL

Cutter

faceted by Nick Brevig - USA

Color

Vivid Grass Green

Clarity

Eye clean with horsetail visible mainly under magnification

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

$1,250.00

$150.00

Item Number

22380

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.38 ct

Dimensions (mm)

4.4 mm Diameter x 2.8

Calibrated Size

No

Type of Cut

Custom Designed ROUND

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

$394.74

$53.00

Item Number

22378

Gemstone

Aquamarine

Origin

Malawi, Africa

Weight (ct)

0.70 ct

Dimensions (mm)

6.0 mm Diameter x 3.9

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Rich 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

$75.71

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