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GLC Certified Rare! 0.37ct Oval Blue-Green Brazilian Paraiba Tourmaline
Weight: 0.37 Carat.
Gem Type: Natural Tourmaline
Size : 6.5 x 4.0 x 1.8 mm.
Colour: Blue Green
Origin: Paraiba Brazil
Treatment: Un-Heated - Un-Treated
Hardness: 7 on Moh's scale
Average retail value
Gemstone variety: Tourmaline Paraiba (Brazil)
Weight: 0.37 cts.
Colour: 103 - light bluish Green; strong. Origin: Paraiba, Brazil.
Clarity: SI1, Slightly included 1
Value: USD 1,681.23
Valuation date: 27 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.