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$159.00

Item Number

W / 21474

Gemstone

Cordierite / Iolite

Origin

Tanzania / Orissa - mix

Weight (ct)

13.53 ct

Dimensions (mm)

18.5 x 12 x 7.8

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Natural Rough

Clarity

Clean, facet grade

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

$11.75

$189.00

Item Number

21472

Gemstone

Cordierite / Iolite

Origin

Tanzania / Orissa - mix

Weight (ct)

15.93 ct

Dimensions (mm)

19.5 x 15.5 x 8

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Natural Rough

Clarity

Clean, facet grade

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

$11.86

$173.00

Item Number

W / 21313

Gemstone

Cordierite / Iolite

Origin

Tanzania / Orissa - mix

Weight (ct)

29.05 ct

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Sawed - Trimmed Clean Rough

Clarity

Clean, mostly flawless

Treatment

None

* 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

$5.96

$188.00

Item Number

W / 21312

Gemstone

Iolite - Cordierite

Origin

Tanzania / Orissa - mix

Weight (ct)

31.65 ct

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Sawed - Trimmed Clean Rough

Clarity

Clean, mostly flawless

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

$5.94

$207.00

Item Number

21311

Gemstone

Cordierite / Iolite

Origin

Tanzania + Orissa mix

Weight (ct)

33.21 ct

Dimensions (mm)

as picture

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Sawed - Trimmed Clean Rough

Clarity

Clean, mostly flawless

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

$6.23

$125.00

Item Number

21315

Gemstone

Cordierite / Iolite

Origin

Tanzania / Orissa - mix

Weight (ct)

34.38 ct

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Natural Rough

Clarity

Transparent, facet / semi facet grade

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

$3.64

$218.00

Item Number

19492

Gemstone

Cordierite / Iolite

Origin

Tanzania + Orissa mix

Weight (ct)

35.10 ct

Dimensions (mm)

as picture

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Sawed - Trimmed Clean Rough

Clarity

Clean, mostly flawless

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

$6.21

$100.00

Item Number

21704

Gemstone

Cordierite / Iolite

Origin

Tanzania, Africa

Weight (ct)

38.55 ct

Dimensions (mm)

as picture

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

Shape

Natural flat rough

Clarity

Eye clean, transparent

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

$2.59

$60.00

Item Number

22488

Gemstone

Cordierite / Iolite

Origin

Tanzania, Africa

Weight (ct)

1.15 ct

Dimensions (mm)

6.0 x 5.8 x 4.8

Calibrated Size

Yes

Type of Cut

Custom Designed Radiant SQUARE

Cutter

Faceted by Ravenstein Gem Co.

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

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

$52.17

$70.00

Item Number

22510

Gemstone

Cordierite / Iolite

Origin

Tanzania, Africa

Weight (ct)

1.67 ct

Dimensions (mm)

8.4 x 6.6 x 5.0

Calibrated Size

No

Type of Cut

Custom Designed Shield

Cutter

Faceted by Ravenstein Gem Co.

Color

"Tanzanite" Blue-Purple with Dichroic Shift to Gold-Grey and Pastel Blue

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

$41.92

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