ravenstein germany Archives

$670.00

Item Number

W7258

Gemstone

Natural Tourmaline Achroite

Origin

Mozambique

Weight (ct)

24.61 ct

Dimensions (mm)

23 x 11 x 8.5

Color

Colorless

Shape

Natural Rough

Clarity

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

$27.22

$455.00

Item Number

W7575

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.31 ct

Dimensions (mm)

4.3 mm Diameter x 2.6

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,467.74

$698.00

Item Number

W7572

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.46 ct

Dimensions (mm)

5.0 x 4.9 x 3.1

Calibrated Size

Yes

Type of Cut

Custom Designed TRILLION

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,517.39

$260.00

Item Number

W6925

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.21 ct

Dimensions (mm)

3.7 x 2.7 x 2.6

Calibrated Size

No

Type of Cut

Custom Designed Octagon

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,238.10

$390.00

Item Number

W7574

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.28 ct

Dimensions (mm)

3.4 x 3.4 x 2.6

Calibrated Size

No

Type of Cut

Custom Designed SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,392.86

$445.00

Item Number

W6939

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.31 ct

Dimensions (mm)

3.5 x 3.4 x 2.7

Calibrated Size

No

Type of Cut

Custom Designed SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,435.48

$640.00

Item Number

W7577

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.35 ct

Dimensions (mm)

4.6 x 3.9 x 2.4

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,828.57

$440.00

Item Number

W6976

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.36 ct

Dimensions (mm)

3.8 mm Diameter x 3.1

Calibrated Size

Yes

Type of Cut

Modified ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,222.22

$489.00

Item Number

W7576

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.37 ct

Dimensions (mm)

4.3 mm Diameter x 3.0

Calibrated Size

Yes

Type of Cut

Custom Designed ROUND

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,321.62

$700.00

Item Number

W7573

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

0.39 ct

Dimensions (mm)

4.4 x 3.4 x 3.0

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

Cutter

Faceted by Ravenstein Gem Co.

Color

as photographed

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

$1,794.87

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