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$90.00

Item Number

W4610

Gemstone

Natural Tourmaline

Origin

Malawi, Africa

Weight (ct)

49.87 ct

Dimensions (mm)

27 x 15.9 x 14

Color

Gray-Greenish

Shape

Blocky Crystal - Partially Etched - naturally healed

Clarity

Semi transparent with natural flaws

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

$1.80

$120.00

Item Number

22423

Gemstone

Danburite

Origin

La Aurora mine, Charcas, San Luis Potosí, Mexico

Weight (ct)

71.11 ct

Dimensions (mm)

36.8 x 20 x 14.5

Color

Pink Tint

Shape

Sawed rough

Clarity

Partially transparent with a clean part

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

$1.69

$175.00

Item Number

22429

Gemstone

Aquamarine

Origin

Malawi, Africa

Weight (ct)

3.10 ct

Dimensions (mm)

8.8 x 8.7 x 6.5

Calibrated Size

No

Type of Cut

Custom Designed Radiant SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel 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

$56.45

$390.00

Item Number

W7646

Gemstone

Black Leopard Opal

Origin

Zimapan, Mexico

Weight (ct)

13.92 ct

Dimensions (mm)

14.9 x 14.9 x 8.9

Calibrated Size

No

Type of Cut

CUSHION 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

$28.02

$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

$58.00

Item Number

22417

Gemstone

Natural Zircon

Origin

Tanzania, Africa

Weight (ct)

1.40 ct

Dimensions (mm)

6.4 mm Diameter x 4.1

Calibrated Size

No

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

Walnut-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

$41.43

$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

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