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Weight: 1.50 Carat.

 Gem Type: Natural Sapphire

 Shape: Round, Brilliant-Cut

 Size : 2.3 to 2.5 mm.

 Colour: Medium Blue

 Clarity: SI1

 Lustre: Very Good

 Origin: Ceylon

 Treatment: Diffusion

 Hardness: 9 on Moh's scale

20 x pieces 1.50ct  Round Brilliant Natural Medium Blue Sapphire, Madagascar

Average retail value


Gemstone variety: Sapphire

Weight: 1.50 cts.

Colour: 151 - medium Blue; strong (heated)

Clarity: SI1, Slightly included 1

Cut: Excellent

Shape: Round

Value: USD 1,567.15


Valuation date: 27 Sep 2016


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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.