green gem Archives

$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

$245.00

Item Number

W0633

Gemstone

Green Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

2.15 ct

Dimensions (mm)

12.5 x 6.7 x 4.8

Calibrated Size

No

Type of Cut

Marquise Brilliant

Cutter

Miro - EU

Color

Medium Green with Bluish overtone and Peachy Gold Pink 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

$113.95

$435.00

Item Number

W3389

Gemstone

Green Dichroic Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

4.42 ct

Dimensions (mm)

13.2 x 9.2 x 7.2

Calibrated Size

No

Type of Cut

Modified Pear Brilliant

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock Green with Strong Gold-Peach Dichroic Flashes/Shift and Touch Copper Schiller

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Very bright, brilliant gemstone in rarest color blend.

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

$98.42

$489.00

Item Number

W0608

Gemstone

Green Dichroic Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

6.01 ct

Dimensions (mm)

12.5 x 9.4 x 7.8

Calibrated Size

No

Type of Cut

Radiant Cross Crown Octagon Barion Pavilion

Cutter

Ian - EU

Color

Medium GREEN-BLUISH Body with PINK Dichroic Shift (sideways) and Unusual Pure 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

$81.36

$1,130.00

Item Number

W2151

Gemstone

Peacock Green Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

7.48 ct

Dimensions (mm)

21.0 x 9.7 x 6.9

Calibrated Size

No

Type of Cut

Custom Designed Rhomboid Leaf

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock Green with Green-Blue Flashes and Slight Copper Schiller.

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Investment grade

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

$151.07

$1,290.00

Item Number

W3110

Gemstone

Peacock / Mint Green Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

6.43 ct

Dimensions (mm)

17.0 x 12.2 x 7.1

Calibrated Size

No

Type of Cut

Custom Designed Radiant Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock / Mint Green with Low B(-2) Copper Schiller

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

Notes

Investment grade

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

$200.62

$1,150.00

Item Number

W3245

Gemstone

Peacock Green Schiller Oregon Sunstone

Origin

PANA Mine, Southern Oregon, USA

Weight (ct)

6.69 ct

Dimensions (mm)

15.3 x 9.3 x 7.3

Calibrated Size

No

Type of Cut

Modified Radiant Baguette

Cutter

Faceted by Ravenstein Gem Co.

Color

Peacock-Seafoam Green-Blue with Perfect A (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

$171.90

$100.00

Item Number

21423

Gemstone

Natural Tourmaline

Origin

Nigeria, Africa

Weight (ct)

1.44 ct

Dimensions (mm)

9.2 x 5.1 x 3.9

Calibrated Size

No

Type of Cut

Radiant OCTAGON

Cutter

Faceted by Ravenstein Gem Co.

Color

Lime Green to Olive Green

Clarity Scale

FVVS1VVS2VS1VS2SI1SI2P1P2

Treatment

None

Tone / Saturation

* 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

$69.44

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