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0.91 ct  Oval Facetted Cut Bluish Violet Tanzanite

Gem Type


Tanzanite


Colour

Bluish Violet

Shape

Oval

Size (LxWxD)

7.39 x 5.20 x 3.28 mm

Weight

0.91 ct

Grade

AAA

Hardness

6.5

Luster

Excellent

Clarity

VVS

Treatment

Heated

Origin

Tanzania

RefractiveIndex

1.69-1.70

Specific Gravity

3.35

Average retail value


Gemstone variety: Tanzanite

Weight: 0.91 cts.

Colour: 160 - medium violetish Blue; strong

Clarity: VVS, Eye clean 1

Cut: Excellent

Shape: Oval

Value: USD 703.77


Valuation date: 29 Sep 2016

Please make sure you read and understand the following declaration


The resulting calculation is an approximate valuation. Factors contributing to a particular gem value can only be accurately assessed during a visual check by a specialist.