ravenstein gems Archives

$777.00

Item Number

W7624

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

2.65 ct

Dimensions (mm)

10.5 x 7.7 x 3.2

Color

as photographes / video. The garnet is green inside the office, purplish under day light

Shape

Natural Rough

Clarity

Transparent, clean, for a fantasy cut / portrait

Treatment

None

Tone / Saturation

Notes

Top rarity / investment grade gemstone

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

$293.21

$869.00

Item Number

W7625

Gemstone

Alexandrite Effect Color Change Garnet

Origin

Africa

Weight (ct)

2.97 ct

Dimensions (mm)

10.7 x 7.3 x 4.6

Color

as photographes / video. The garnet is green inside the office, purplish under day light

Shape

Natural Rough

Clarity

Transparent, Facet Grade

Treatment

None

Tone / Saturation

Notes

Top rarity / investment grade gemstone

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

$292.59

$79.00

Item Number

21144

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

2.97 ct

Dimensions (mm)

11.0 x 8.0 x 6.3

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

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

$26.60

$95.00

Item Number

21149

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

3.52 ct

Dimensions (mm)

9.6 x 9.0 x 7.4

Calibrated Size

No

Type of Cut

Modified CUSHION

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

$26.99

$111.00

Item Number

22116

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

4.12 ct

Dimensions (mm)

11.8 x 9.2 x 7.7

Calibrated Size

Yes

Type of Cut

Custom Designed OVAL

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

$26.94

$146.00

Item Number

21262

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

5.52 ct

Dimensions (mm)

12.4 x 12.3 x 7.8

Calibrated Size

No

Type of Cut

Custom Designed POLYGON

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

$26.45

$159.00

Item Number

21269

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

6.06 ct

Dimensions (mm)

12.6 x 12.6 x 8.1

Calibrated Size

No

Type of Cut

Custom Designed POLYGON

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

$26.24

$155.00

Item Number

21145

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

6.23 ct

Dimensions (mm)

14.9 x 10.0 x 8.5

Calibrated Size

No

Type of Cut

Custom Designed MARQUISE

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

$24.88

$144.00

Item Number

W3829

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

6.68 ct

Dimensions (mm)

14.8 x 10.4 x 8.2

Calibrated Size

No

Type of Cut

Custom Designed Half Moon

Cutter

Faceted by Ravenstein Gem Co.

Color

Rich Purple with Lavender Flashes

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

$21.56

$183.00

Item Number

21263

Gemstone

Amethyst

Origin

Bahia State, Brazil

Weight (ct)

6.70 ct

Dimensions (mm)

14.0 x 9.4 x 7.3

Calibrated Size

No

Type of Cut

Custom Designed CUSHION

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

$27.31

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