jewelry supplies Archives

$1,875.00

Item Number

B-W6892

Gemstone

Demantoid Garnet

Origin

Ural Mountains, Russia

Weight (ct)

1.39 ct

Dimensions (mm)

7.1 x 5.4 x 3.2

Calibrated Size

No

Type of Cut

Oval Cabochon

Cutter

cut in Russia

Color

Vivid Apple Green with Slight Yellowish Overtone

Clarity

Transparent with perfect horsetail inclusion.

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

$1,348.92

$49,600.00

Item Number

W7601

Gemstone

Demantoid Garnet

Origin

Ural Mountains, Russia

Weight (ct)

12.72 ct

Dimensions (mm)

16.2 x 10.8 x 5.8

Calibrated Size

No

Type of Cut

Combination Cut by John Dyer

Cutter

cut by John Dyer-USA

Color

Apple GREEN with YELLOWISH Overtone

Clarity

Transparent with heavy horsetail inclusion

Treatment

None

Notes

Investment grade gemstone. Contact: katerina@ravensteingemco.com or ask@johndyergems.com

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

$3,899.37

$29,500.00

Item Number

B-W6702

Gemstone

Demantoid Garnet

Origin

Ural Mountains, Russia

Weight (ct)

2.96 ct

Dimensions (mm)

8.4 x 7.3 x 5.8

Calibrated Size

No

Type of Cut

CUSHION Brilliant

Cutter

faceted in Russia

Color

Vivid Apple Green

Clarity

Transparent with perfect horsetail inclusion.

Treatment

None

Notes

US Appraisal and Moscow State University Certificate included.

* 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

$9,966.22

$77,176.00

Item Number

W6836

Gemstone

Demantoid Garnet

Origin

Ural Mountains, Russia

Weight (ct)

4.41 ct

Dimensions (mm)

10.6 x 8.4 x 5.2

Calibrated Size

No

Type of Cut

Combination Cut by John Dyer

Cutter

cut by John Dyer-USA

Color

Apple GREEN with YELLOWISH Overtone

Clarity

Transparent with horsetail inclusion

Treatment

None

Notes

Investment grade gemstone. Contact: katerina@ravensteingemco.com or ask@johndyergems.com

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

$17,500.23

$160.00

Item Number

W6053

Gemstone

Green Gold Pink Dichroic Oregon Sunstone

Origin

PANA Mine, Little Eagle Butte, Oregon, USA

Weight (ct)

2.93 ct

Dimensions (mm)

9.9 x 8.0 x 5.8

Calibrated Size

Yes

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Green-Gold-Pink

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

$54.61

$300.00

Item Number

W1992

Gemstone

Green Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.23 ct

Dimensions (mm)

10.5 x 7.6 x 6.1

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

Green-Teal with Peach DIchroic Flashes / Shift

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

$92.88

$325.00

Item Number

W4463

Gemstone

Seafoam Green Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.74 ct

Dimensions (mm)

11.0 x 8.7 x 6.5

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant CUSHION

Cutter

faceted by Ravenstein Gem Co., EU

Color

Seafoam Green-Teal with Pink-Gold Dichroic Shift

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

$86.90

$170.00

Item Number

W2223

Gemstone

Green Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.79 ct

Dimensions (mm)

15.6 x 8.9 x 6.3

Calibrated Size

No

Type of Cut

Custom Designed Pear Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Pastel Green with Pinkish Dichroic Shift

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

$44.85

$510.00

Item Number

W3246

Gemstone

Green-Peach Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

3.79 ct

Dimensions (mm)

12.8 x 9.0 x 6.5

Calibrated Size

No

Type of Cut

Modified Pear Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Green to Green-Teal with Strong Peach Flashes/Shift

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Extremely rare colors. Perfect for high-end jewelry / investment!

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

$134.56

$725.00

Item Number

W4461

Gemstone

Peacock Green Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

4.30 ct

Dimensions (mm)

12.3 x 9.4 x 6.9

Calibrated Size

No

Type of Cut

Custom Designed Radiant Half Moon

Cutter

faceted by Ravenstein Gem Co., EU

Color

Peacock Green with Blue Green, Peach Flashes, and B (0) Copper Schiller

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

$168.60

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