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$105.00

Item Number

22433

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

4.12 ct

Dimensions (mm)

12.6 x 8.9 x 5.7

Calibrated Size

No

Type of Cut

Pear Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Colors no. 7

Treatment

None

Notes

Very unfortunately the true confetti-style intense flashes of colors could not be captured on the digital image or the video clip

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

$25.49

$215.00

Item Number

W7648

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

7.53 ct

Dimensions (mm)

15.8 x 11.0 x 7.1

Calibrated Size

No

Type of Cut

Pear Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of colors 10 / 10

Treatment

None

Notes

Very unfortunately the true confetti-style intense flashes of colors could not be captured on the digital image or the video clip

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

$28.55

$129.00

Item Number

W5307

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

7.70 ct

Dimensions (mm)

13.8 x 10.9 x 7.3

Calibrated Size

No

Type of Cut

CUSHION Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Colors #7

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

$16.75

$210.00

Item Number

22434

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

8.12 ct

Dimensions (mm)

12.9 x 11.1 x 6.8

Calibrated Size

No

Type of Cut

CUSHION Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Color no. 8

Treatment

None

Notes

Very unfortunately the true confetti-style intense flashes of colors could not be captured on the digital image or the video clip

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

$25.86

$135.00

Item Number

W5334

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

9.47 ct

Dimensions (mm)

17.8 x 11.7 x 6.5

Calibrated Size

No

Type of Cut

CUSHION Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Colors no. 6

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

$14.26

$158.00

Item Number

W / 20474

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

9.92 ct

Dimensions (mm)

15.2 mm Diameter x 6.2

Calibrated Size

No

Type of Cut

ROUND Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Play of Colors no. 6

Treatment

None

* 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

$15.93

$145.00

Item Number

W7405

Gemstone

Black Spinel

Origin

Central Arizona, USA

Weight (ct)

10.11 ct

Dimensions (mm)

13.4 x 12.0 x 6.5

Calibrated Size

No

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Black

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

$14.34

$175.00

Item Number

W7407

Gemstone

Black Spinel

Origin

Central Arizona, USA

Weight (ct)

11.0 ct

Dimensions (mm)

15.0 x 12.1 x 6.4

Calibrated Size

No

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Black

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

$15.91

$135.00

Item Number

W7406

Gemstone

Black Spinel

Origin

Central Arizona, USA

Weight (ct)

6.14 ct

Dimensions (mm)

14.5 x 10.0 x 4.7

Calibrated Size

No

Type of Cut

Pear Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Black

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

$21.99

$170.00

Item Number

W7403

Gemstone

Black Spinel

Origin

Central Arizona, USA

Weight (ct)

8.55 ct

Dimensions (mm)

14.7 x 11.4 x 6.0

Calibrated Size

No

Type of Cut

Oval Cabochon

Cutter

cut by Ravenstein Gem Co.

Color

Black

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

$19.88

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