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$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

$259.00

Item Number

22383

Gemstone

Moonstone

Origin

Sri Lanka

Weight (ct)

9.31 ct

Dimensions (mm)

18.1 x 12.9 x 9.3

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

$27.82

$300.00

Item Number

22386

Gemstone

Pink Orange Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

75.57 ct

Dimensions (mm)

43 x 26.8 x 14.2

Color

Pink Orangey with Copper Schiller

Shape

Natural Rough

Clarity

Transparent, facet / carving grade / for a fantasy cut

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

$3.97

$110.00

Item Number

22366

Gemstone

Crystal Opal

Origin

Welo, Ethiopia

Weight (ct)

2.74 ct

Dimensions (mm)

13.8 x 9.0 x 4.1

Calibrated Size

No

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

$40.15

$110.00

Item Number

22421

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

2.94 ct

Dimensions (mm)

8.1 x 6.4 x 5.4

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

Walnut-Mahogany-Peach

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

$37.41

$126.00

Item Number

22405

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

56.39 ct

Dimensions (mm)

21.7 x 18.5 x 17

Color

Pink Tint

Shape

Sawed rough

Clarity

Transparent, mostly clean, facet grade

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

$2.23

$60.00

Item Number

22377

Gemstone

Amethyst

Origin

Uruguay

Weight (ct)

1.57 ct

Dimensions (mm)

9.5 x 7.2 x 5.3

Calibrated Size

No

Type of Cut

Modified PEAR

Cutter

Faceted by Ravenstein Gem Co.

Color

Purple-Lavender

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

$38.22

$190.00

Item Number

22381

Gemstone

Natural Untreated Parti Sapphire

Origin

Kenya

Weight (ct)

0.58 ct

Dimensions (mm)

5.0 mm Diameter x 3.4

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Bluish 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

$327.59

$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

$277.00

Item Number

22372

Gemstone

Natural Tourmaline

Origin

Zambia

Weight (ct)

1.86 ct

Dimensions (mm)

8.5 x 6.5 x 5.6

Calibrated Size

No

Type of Cut

Custom Designed OVAL

Cutter

Faceted by Ravenstein Gem Co.

Color

Green Yellow Orange

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

$148.92

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