Nan Yang Gemological Institute

Gem Testing Laboratory and Education

Singapore

Gemstone Report

Report Number : 82805819

Date : March 6, 2013

Conclusion :

Natural Diamond

Weight : 58.58 cts

Measurements : 16.65 x 22.65 x 17.78 mm

Shape and Cut : Rough material

Color : Dark grey

Transparency : Semi translucent

Specific Gravity : 3.52

Magnification : Feather, crystal, cloud, pinpoint and natural

Other test : Thermal conductivity, fluorescence and infrared spectrometer (FTIR)

Comments : This diamond is also known as boart in the trade

Price : Please contact 085256305203

More info please contact :

Mobile Phone : 085256305203

Email : kakalushop@gmail.com