Welcome to Gemstone Auctioneers

Rare GLC Certified 0.45ct Oval Blue Green Natural Brazilian Paraiba Tourmaline

Weight: 0.45 Carat.

 Gem Type: Natural Tourmaline

 Shape: Oval

 Size : 5.7 x 4.7 x 2.3 mm.

 Colour: Blue Green

 Clarity: SI1

 Luster: Stunning

 Origin: Brazil

 Treatment: Unheated Untreated

 Hardness: 7 on Moh's scale

Average retail value

Gemstone variety: Tourmaline Paraiba (Brazil)

Weight: 0.45 cts.

Colour: 103 - light bluish Green; strong. Origin: Paraiba, Brazil.

Clarity: SI1, Slightly included 1

Cut: Excellent

Shape: Oval

Value: USD 2,061.40

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.